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Tanzania Economic Update October 2026: Inflation 4.3%, Credit +34% | TICGL
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TICGL/TERI - Tanzania Economic Update, 30 October 2026
TICGL/TERI Economic ResearchTanzania Economic UpdateData to September 2026Monthly Review

Tanzania Economic Update, October 2026: Prices Anchored, Credit Booming, and an External Position Tested by Oil

Headline inflation held at 4.3% in September 2026, but food inflation fell from 7.0% to 3.9% while transport inflation jumped from 2.1% to 14.0%. The Bank of Tanzania raised the Central Bank Rate to 6.25%, private credit is growing 34.2%, and the 12-month current account deficit widened 27.6% to USD 2.40 billion as petroleum imports rose 72.3%. This page turns the Bank of Tanzania Monthly Economic Review, October 2026 into a tabbed, chart-led update on global conditions, inflation, money and credit, financial markets, fiscal and debt, the external sector and Zanzibar, then reads what it means for the months ahead.

📅 Period: September 2026 data, FY2026/27 July budget outturn📍 Tanzania Mainland and Zanzibar🏛️ TICGL / TERI Economic Research Division📖 Source: Bank of Tanzania Monthly Economic Review, October 2026 (with NBS, MoF, TRA, World Bank)
Headline inflation, Sep-26
4.3% unchanged vs Aug
Central Bank Rate, Q3 2026
6.25% +50 bp
Private sector credit growth
34.2% y/y, TZS 56.4T
Current account deficit, 12m
USD 2.40B +27.6%

Source: Bank of Tanzania Monthly Economic Review, October 2026 (Tables 2.1.1, 2.2.1, 2.7.1, A1-A10). Contribution estimates, shares, changes, ratios and scenario figures are TICGL/TERI arithmetic on the published figures; see Sources & Data Notes.

Scope

Prepared by TERI for research and strategic-information purposes; it is not investment, legal, tax or financial advice. All figures come from the Bank of Tanzania Monthly Economic Review, October 2026 and the agencies it cites (NBS, Ministry of Finance, Tanzania Revenue Authority, World Bank, Zanzibar Office of the Chief Government Statistician). Where two tables in the review differ, both are shown with their source.

00 — Overview & VerdictExecutive Summary: A Stable Headline With Pressure Building Underneath

The answer

Tanzania's headline numbers are calm; the composition is not. Inflation held at 4.3%, inside the 3–5% target, but the driver changed: food inflation fell from 7.0% to 3.9% while transport inflation rose from 2.1% to 14.0% and services inflation from 1.3% to 6.1%. Core inflation is 4.1%, up from 2.2% a year ago.

Policy tightened a little; credit did not slow. The Central Bank Rate rose 50 basis points to 6.25%, yet private sector credit grew 34.2% to TZS 56.4 trillion and extended broad money (M3) 25.9%. Private credit explains about 96% of the TZS 15.0 trillion rise in M3 over the year, while net foreign assets fell 17.3%.

Oil, not weak exports, widened the external gap. The 12-month current account deficit grew 27.6% to USD 2.40 billion. Petroleum imports rose USD 1.60 billion (+72.3%), more than the USD 1.29 billion extra earned from gold. Exports of goods and services still grew 19.9% and September alone showed a USD 421 million monthly surplus.

Fiscal strength is real; debt-service strain is rising. July revenue beat target by 9.5%, but interest costs ran 33.7% above estimate and development spending ran 7.4% below estimate. External debt arrears doubled in a year to USD 1.20 billion.

Headline inflation
4.3%
Sep-26, unchanged; target 3–5%
Core inflation
4.1%
vs 2.2% in Sep-25
Transport inflation
14.0%
vs 2.1% in Sep-25; weight 14.1%
Central Bank Rate
6.25%
from 5.75%; corridor 4.75–7.75%
Private credit growth
+34.2%
TZS 56,359B; M3 +25.9%
Current account deficit
USD 2,397.5M
12m to Sep-26, +27.6%
Reserves
USD 6,031.9M
4.3 months of imports (4.9 end-2025)
Exports of goods & services
USD 21,065M
+19.9%; gold USD 5.8B
July 2026 revenue
TZS 3,502B
+9.5% above target
External debt arrears
USD 1,197M
+105% in 12 months
Domestic debt
TZS 41.1T
+9.8% y/y; 89.6% securities
TZS per USD, Sep-26
2,654.91
+7.4% depreciation y/y

Where Growth Is Running: Key Year-on-Year Rates

Percent, year to September 2026 (stocks and 12-month flows). Amber bars are the fast-growing pressure points. Source: BoT MER October 2026; TICGL/TERI calc. for gold.

Annual Inflation by Main Group: One Year Ago vs Now

Percent. Food has cooled; transport, energy and services have heated. Source: BoT MER, Table 2.1.1.

Growth, Inflation and Credit, 2018–2025

Percent. Real GDP growth (bars), CPI inflation and growth of credit to the private sector (lines). 2025 provisional. Source: BoT MER Table A1.

The review in eight lines

AreaEvidence (September 2026 unless stated)Reading
PricesHeadline 4.3%; core 4.1%; food 3.9%; energy, fuel and utilities 7.8%; transport 14.0%; services 6.1%Anchored, but re-composed
Monetary policyCBR 6.25% (from 5.75%); interbank rate 6.67%; reverse repo take-up TZS 2,624.5B (from 3,037.4B)Gently tighter
Money & creditM3 +25.9%; private credit +34.2%; transport & communication credit +78.3%; lending rate 15.54%Boom, broad-based
MarketsT-bill yield 4.85%; 10-year bond 10.69%; shilling TZS 2,654.91/USD; foreign access to Government securities opened on 17 July 2026Orderly, liquid
Fiscal (July)Revenue TZS 3,502.2B (+9.5% vs target); spending TZS 3,572.5B; interest TZS 564.9B vs 422.5B estimateStrong revenue, rising interest bill
DebtNational debt USD 52,344.2M; external USD 36,784.2M; arrears USD 1,197.4M (USD 584.1M a year ago)Arrears flag
ExternalDeficit USD 2,397.5M (+27.6%); petroleum imports +72.3%; gold exports ≈USD 5.8B; reserves 4.3 monthsOil-driven widening
ZanzibarInflation 4.3% (5.6% in Aug); current account surplus USD 986.8M (+18.7%); cloves USD 38.0M vs 6.2MResilient, clove-aided

Table 0.1. Source: BoT MER October 2026. Readings are TICGL/TERI judgements.

Key findings

  • Stable headline, new drivers. Annual food inflation fell 3.1 points while transport inflation rose almost 12 points; on base-year weights transport now contributes about 2.0 points to the 4.3% headline, up from 0.3 a year ago.
  • Core inflation has doubled. From 2.2% to 4.1% in a year, and services inflation from 1.3% to 6.1%; the BoT says core is now the primary driver of headline (3.1 of 4.3 points).
  • Credit is the engine of money growth. Private credit added TZS 14.4 trillion to M3 over the year; net foreign assets subtracted TZS 2.7 trillion.
  • Credit is broad-based but fast. Eight sector series grew 17.7–78.3%; transport and communication, trade and agriculture lead; personal loans remain the largest share at 33.9%.
  • Oil is the swing factor abroad. Crude averaged USD 102.3/barrel in September (+21.2% m/m); Tanzania's petroleum import bill is up USD 1.6 billion a year.
  • Fiscal outturn is strong but lopsided. Import taxes and local VAT/excise beat estimates; income tax and grants missed; interest and other recurrent spending overshot while development spending undershot.
  • Arrears are the quiet risk. Principal arrears more than doubled to USD 867.5 million, with commercial creditors up from USD 184.5 million to USD 549.6 million.
  • Zanzibar is steadier but its goods exports are now 58% cloves, a cyclical crop.
Bottom line

Tanzania enters the last quarter of 2026 with anchored headline prices, a liquid financial system, a strong revenue start to the fiscal year and a growing export base. The pressures are second-round inflation from fuel, a credit expansion that is several times faster than nominal GDP, a larger oil bill against reserve cover of 4.3 months, and creditor arrears that have doubled. The task for the next six months is containment: keep core inflation from drifting above 5%, keep credit quality visible, and clear arrears before they become a market-access cost.

01 — Global & CommoditiesA Resilient World Economy, a Middle East Energy Shock

The BoT review opens with a global economy that is "resilient but uneven". The IMF's October 2026 World Economic Outlook lifted 2026 global growth to 3.1% from 3.0%, helped by resilient demand, private-sector adaptation and AI investment that is expected to offset the Middle East energy shock. Sub-Saharan Africa was revised up to 4.5% from 4.3% on better terms of trade for oil exporters, but oil importers such as Tanzania face elevated energy costs.

Forecast (2026 growth)LatestPreviousSource and note
World3.1%3.0%IMF WEO October vs July 2026
Advanced economies2.1%n/aBolstered by US performance
Emerging market and developing economies3.7%n/aIndia offsets weaker China
Sub-Saharan Africa4.5%4.3%Oil exporters gain; oil importers face headwinds
OECD world2.9%2.8%OECD September vs June 2026

Table 1.0. Source: BoT MER October 2026, Chapter 1.

2026 Growth Forecasts: Latest vs Previous

Percent. IMF October vs July (world, SSA); OECD September vs June. Advanced and emerging groups shown as latest only. Source: BoT MER.

Crude Oil: Average, Brent and Dubai, Aug-25 to Sep-26

USD per barrel. The March–May 2026 spike and the September rebound to USD 102.3 follow Middle East tensions. Source: World Bank Pink Sheet via BoT Table A8.

September 2026 commodity moves

CommodityUnitAug-26Sep-26ChangeWhy it matters to Tanzania
Crude oil, averageUSD/barrel84.4102.3+21.2%Pump prices, transport costs, import bill
Natural gas, EuropeUSD/mmbtu21.1125.42+20.4%LNG market tightness; fertilizer inputs
GoldUSD/troy oz4,4114,319−2.1%Largest export; BoT gold purchase programme
Wheat, US HRWUSD/tonne330347.0+5.2%Bread, flour and milling costs
Sugar, worldUSD/kg0.380.41+7.9%Food inflation; industrial sugar imports
Palm oilUSD/tonne1,1171,180+5.6%Edible oil import prices
Coffee, ArabicaUSD/kg7.977.26−8.9%Export earnings from coffee
Coffee, RobustaUSD/kg3.983.69−7.3%Export earnings from coffee
DAP fertilizerUSD/tonne793.5800.6+0.9%Input costs for the 2026/27 season
Urea fertilizerUSD/tonne390.0407.5+4.5%Input costs for the 2026/27 season

Table 1.1. Source: World Bank Commodity Price Data (Pink Sheet) via BoT MER Table 1.1 and Table A8. "Change" is September over August.

Monthly Change in Selected Commodity Prices

Percent, September over August 2026. Energy and grains up; coffee and gold down. Source: BoT MER Table 1.1.

Gold Price, Aug-25 to Sep-26

USD per troy ounce. Peaked at USD 5,020 in February 2026 and eased to USD 4,319 in September. Source: World Bank via BoT Table A8.

Fertilizer Prices: Urea and DAP

USD per tonne. Urea spiked to USD 857 in April 2026 and has settled near USD 400; DAP is still near its 14-month high of USD 801. Source: World Bank via BoT Table A8.

Coffee Prices: Arabica and Robusta

USD per kg. Both have retreated from late-2025 highs; Tanzania's coffee export earnings fell in the year to September. Source: World Bank via BoT Table A8.

Global inflation and what it means for Tanzania

Global inflation stayed elevated in September on energy costs. Advanced-economy inflation, especially in the United States and the euro area, rose and central banks signalled tighter policy if price pressures persist. Among emerging markets, inflation edged up in India (weather and oil) and China (energy, partly offset by lower food prices). Within the EAC and SADC, inflation was divergent but mostly inside regional convergence criteria (the EAC ceiling is 8%).

ChannelDirectionEvidence in the review
Import costs and inflationNegativeElevated energy and fertilizer prices raise import costs and domestic price pressure; BoT flags a possible tighter stance.
Export earningsPositiveFirmer agricultural prices and stronger regional demand are expected to support export earnings.
Gold terms of tradeMixedGold eased 2.1% in September but remains far above 2025 levels (USD 3,368 in Aug-25).
Downside risksElevatedProlonged Middle East conflict, trade-route disruption, El Niño effects on farm output and food supply.
Reading

The global backdrop is better than feared on growth but worse on prices. For Tanzania the energy shock is the transmission line: it shows up first in transport inflation, next in the import bill and current account, and then in monetary policy.

02 — InflationOn Target, but the Engine Has Changed From Food to Transport and Services

Headline inflation was 4.3% in September 2026, unchanged from August and inside the 3–5% national target; it was 3.4% a year ago. The BoT attributes the stability to moderation in energy, fuel and utilities inflation, which partly offset a slight rise in food inflation. Inflation is projected to stay elevated in the coming months on Middle East tensions and El Niño-related Vuli rains, but within the target and regional benchmarks, helped by surplus food production from the 2025/26 harvest.

Main groupWeightSep-25Aug-26Sep-26Change y/y (pts)m/m Sep-26
Food and non-alcoholic beverages28.27.03.73.9−3.1−0.5
Alcoholic beverages and tobacco1.93.61.51.1−2.50.2
Clothing and footwear10.81.91.81.7−0.20.1
Housing, water, electricity, gas and fuels15.12.32.52.5+0.20.3
Furnishings and household maintenance7.92.82.62.6−0.20.5
Health2.51.21.51.4+0.20.0
Transport14.12.113.814.0+11.91.1
Information and communication5.40.21.51.5+1.30.0
Recreation, sports and culture1.60.80.70.5−0.3−0.3
Education services2.02.93.23.2+0.30.0
Restaurants and accommodation6.61.03.02.9+1.90.0
Insurance and financial services2.10.40.20.2−0.20.0
Personal care and miscellaneous2.12.33.33.3+1.00.0
All items (headline)100.03.44.34.3+0.90.1
Core73.92.24.14.1+1.90.4
Non-core26.16.74.84.9−1.8−0.5
Energy, fuel and utilities5.73.78.57.8+4.10.2
Services37.21.35.96.1+4.80.6
Goods62.84.73.53.4−1.3−0.2

Table 2.1. Annual inflation, percent, base 2020 = 100. Source: BoT MER Table 2.1.1 (NBS); "change y/y" is TICGL/TERI arithmetic.

Twelve-Month Inflation: Headline, Core, Food, Energy and Transport

Percent, Sep-25 to Sep-26. Transport steps up from April 2026; food steps down through June. Source: BoT MER Table A9(i), A9(ii).

Contribution to Headline Inflation: BoT Decomposition

Percentage points, Sep-25 vs Sep-26. Unprocessed food falls from 1.6 to 0.8; core rises from 1.6 to 3.1; energy is the balance (0.2 to 0.4, TICGL arithmetic). Source: BoT MER Chart 2.1.5.

Annual Inflation by Group, September 2026

Percent, sorted. Transport is the outlier; energy and services follow. Source: BoT MER Table 2.1.1.

Approximate Contribution by Group: Sep-25 vs Sep-26

Percentage points, weight × annual rate. Food 1.97 → 1.10; transport 0.30 → 1.97. TICGL/TERI estimate on base-year weights (the BoT chart uses a different decomposition).

Month-on-Month Inflation, 2026

Percent. Headline (bars) and transport (line). The April 2026 transport jump of 5.2% is the biggest single-month move in the series. Source: BoT MER Table A9(iii), A9(iv).

Services vs Goods Inflation

Percent. Services inflation rose from 1.3% to 6.1% while goods inflation fell from 4.7% to 3.4%: services overtook goods for good in May 2026. Source: BoT MER Table A9(ii).

Food: easing prices, falling reserves

Food inflation rose slightly to 3.9% from 3.7%, driven by sorghum, potatoes, finger millet and wheat, but it remains far below the 7.0% of a year ago. Wholesale staples such as rice, beans and maize were at or below year-earlier levels in the review's charts. The National Food Reserve Agency held 478,160.2 tonnes at end-September after buying 705.7 tonnes and releasing 6,877.1 tonnes of maize and paddy; stocks are the lowest for September since 2023 and 16% below September 2025.

NFRA Food Stocks, 2025 vs 2026 (End of Month)

Tonnes. Stocks have drawn down from 567,469 in January 2026 to 478,160 in September. Source: BoT MER Table 2.1.2.

NFRA Stocks Each September, 2022–2026

Tonnes. The 2024 build-up to 651,403 tonnes has been worked down to 478,160. Source: BoT MER Table 2.1.2.

Energy and utilities

Energy, fuel and utilities inflation eased to 7.8% from 8.5% on lower petrol, diesel and kerosene price movements during the month, but it is more than double the 3.7% of September 2025. With crude at USD 102.3 in September (USD 84.4 in August), the easing is fragile. The BoT notes that core inflation, not energy, now accounts for most of the headline: 3.1 of 4.3 points, against 1.6 of 3.4 a year ago.

Headline inflation calculator

Weights from the CPI basket (food 28.2, transport 14.1, housing and utilities 15.1, all other 42.6). Defaults reproduce September 2026. "All other groups" default of 2.0% is the rate implied by the other ten groups. A weighted approximation, not an official CPI.

Implied headline, %
4.30
Room to 5% ceiling, pts
0.70
Transport contribution, pts
1.97
Food contribution, pts
1.10
Reading

The 4.3% headline hides a swap: cheaper food is financing dearer transport. If food inflation reverts toward 6.5% (El Niño, wheat and sugar prices), the headline would move to about 5.0% with transport unchanged. Use the calculator: food 6.5, transport 14.0 gives 5.0%, the ceiling of the target band.

03 — Money, Credit & Interest RatesPolicy Rate Up 50 Basis Points; Credit Still Growing at Three Times Nominal GDP

The Monetary Policy Committee's July 2026 decision raised the Central Bank Rate (CBR) to 6.25% for the quarter ending September 2026, from 5.75% in the quarter to June, to contain second-round inflation from elevated energy, fertilizer and transport costs. Operations kept the 7-day interbank rate inside a corridor of 4.75–7.75%. Liquidity was adequate; reverse-repo demand fell as banks held more liquidity (transactions TZS 2,624.5 billion vs TZS 3,037.4 billion in August).

Policy instrumentJun-26Jul-26Aug-26Sep-26
Central Bank Rate / Repo rate5.756.256.256.25
Reverse repo rate5.756.256.256.25
Lombard rate (top of corridor)7.257.757.757.75
Discount rate8.258.758.758.75
Overall interbank cash market rate6.006.576.676.67
Overall Treasury bill rate4.834.744.864.85
Overall lending rate15.2215.1015.0515.54
Overall time deposit rate8.698.788.789.02

Table 3.1. Percent. Source: BoT MER Table A4 and Table 2.3.1.

Policy Rate, Lombard Rate and the Interbank Rate

Percent, Sep-25 to Sep-26. The interbank rate sits above the CBR; the overall T-bill rate sits far below it. Source: BoT MER Table A4.

Lending, Deposit and Spread: Jan–Sep 2026

Percent. Overall lending rose to 15.54% in September; deposits to 9.02%; the short-term spread narrowed to 5.78 points. Source: BoT MER Table 2.3.1.

Money supply: strong, credit-led

ItemSep-25 (TZS B)Aug-26 (TZS B)Sep-26 (TZS B)Growth y/yChange y/y (TZS B)
Net foreign assets15,896.713,575.413,152.3−17.3%−2,744.4
  Bank of Tanzania14,467.313,730.914,139.1−2.3%−328.2
  Banks1,429.3−155.5−986.7turned negative−2,416.0
Net domestic assets41,957.458,553.359,675.6+42.2%+17,718.2
  Domestic claims54,854.268,093.269,436.3+26.6%+14,582.1
    Securities held by banks8,723.111,718.312,056.9+38.2%+3,333.8
  Claims on the private sector41,999.955,255.956,359.4+34.2%+14,359.5
  Other items (net)−12,896.9−9,539.8−9,760.7−24.3%+3,136.2
Narrow money (M1)27,916.435,592.836,121.8+29.4%+8,205.4
Broad money (M2)44,516.856,085.257,334.6+28.8%+12,817.8
Foreign currency deposits13,337.216,043.515,493.3+16.2%+2,156.1
Currency in circulation7,730.89,119.99,394.0+21.5%+1,663.2
Reserve money (M0)13,717.617,245.917,127.7+24.9%+3,410.1
Extended broad money (M3)57,854.072,128.772,827.9+25.9%+14,973.9

Table 3.2. Source: BoT MER Table 2.2.1 and Table A3; "change y/y" is TICGL/TERI arithmetic. Banks' net foreign assets turned negative (net foreign liabilities).

M3 and Credit to the Private Sector, Sep-25 to Sep-26

TZS billion (bars) and private credit as % of M3 (line, right axis). Credit's share of M3 rose from 72.6% to 77.4%. Source: BoT MER Table A3; TICGL/TERI calc.

What Moved M3 Over the Year: Counterparts

TZS billion, Sep-25 to Sep-26. Private credit +14,360; net foreign assets −2,744; total M3 +14,974. TICGL/TERI calc. from Table 2.2.1.

Credit by sector

Sector (annual growth, %)Apr-26May-26Jun-26Jul-26Aug-26Sep-26
Transport and communication39.744.659.566.077.278.3
Trade44.235.046.443.547.152.5
Agriculture30.530.930.137.338.441.9
Mining and quarrying39.719.839.965.275.935.2
Building and construction20.625.434.438.941.834.3
Hotels and restaurants6.0−2.90.925.124.632.7
Personal17.720.021.824.724.923.1
Manufacturing4.23.38.35.112.917.7

Table 3.3. Source: BoT MER Table 2.2.2.

Credit Growth by Sector: April vs September 2026

Annual growth, %. Transport & communication and hotels accelerate; mining and construction slow in September after peaks in August. Source: BoT MER Table 2.2.2.

Share of Bank Credit by Activity, September 2026

% of outstanding private-sector credit. Personal loans 33.9%, trade 15.6%, agriculture 13.7%; all other activities 36.8% (residual). Source: BoT MER Chart 2.2.6.

Financial Depth: Private Credit to GDP and Credit Growth, 2018–2025

Percent. Credit to GDP rose from 13.8% to 19.1% in seven years; credit growth hit 23.6% in 2025. Source: BoT MER Table A1.
Reading

Credit growth of 34.2% compares with nominal GDP growth of 10.4% in 2025 and M3 growth of 25.9% against 4.3% inflation. Lending is deepening (credit to GDP 19.1% in 2025), which is positive, but it is concentrated in fast-growing transport and communication, trade and agriculture books, banks' net foreign position has turned negative, and the review publishes no non-performing-loan data. Credit quality, not credit volume, is the next number to watch.

04 — Financial MarketsLiquid Markets, Falling Short Yields and a Newly Open Door for Foreign Investors

Government securities markets stayed vibrant in September 2026. The Bank ran two Treasury bill auctions (tender TZS 678.3 billion) that drew bids of TZS 1,205 billion, of which TZS 654.6 billion were accepted, so the overall weighted yield stayed at 4.85%. Three Treasury bond auctions (5, 10 and 15-year; tender TZS 535.8 billion in total) attracted TZS 1,267.2 billion of bids and accepted TZS 489.7 billion.

T-bill bid cover
1.78x
bids TZS 1,205B ÷ tender 678.3B
T-bond bid cover
2.36x
bids TZS 1,267.2B ÷ tender 535.8B
10-year yield
10.69%
13.74% in Sep-25
Interbank turnover
TZS 4,791.7B
from 4,566.2B; 7-day = 62%

September 2026 Auctions: Tender, Bids and Accepted

TZS billion. Treasury bills and bonds were oversubscribed; 39% of bond bids and 54% of bill bids were accepted (TICGL calc.). Source: BoT MER section 2.4.

Treasury Bond Yield Curve: Sep-25 vs Sep-26

Weighted average yield, %. Yields fell by up to 3.8 points (2-year); the 10-year fell 3.05 points and the 7-year is unchanged. Source: BoT MER Table A4.

Treasury Bill Yields by Tenor: Sep-25 vs Sep-26

%. The bill curve has steepened: 35-day fell from 6.20% to 2.41% while 364-day rose from 5.99% to 6.38%. Source: BoT MER Table A4.

Bond Yields Over Time: 5, 10, 15 and 20-Year

%, Sep-25 to Sep-26. Long yields fell steadily until March–April 2026 and then edged back up. Source: BoT MER Table A4.
Yield (%)Sep-25Dec-25Mar-26Jun-26Aug-26Sep-26Change y/y (pts)
35-day bill6.205.384.202.822.112.41−3.79
91-day bill6.815.934.233.563.423.40−3.41
182-day bill6.565.915.694.985.125.11−1.45
364-day bill5.996.245.806.656.706.38+0.39
Overall T-bill rate6.035.875.214.834.864.85−1.18
2-year bond12.1710.058.368.368.408.40−3.77
5-year bond12.4810.5410.549.549.549.53−2.95
10-year bond13.7412.4511.3010.3910.8710.69−3.05
15-year bond13.9112.0810.7810.3910.5510.79−3.12
25-year bond13.1913.1911.9911.8911.4811.48−1.71
Overall interbank rate6.456.296.326.006.676.67+0.22

Table 4.1. Percent. Source: BoT MER Table A4; "change y/y" is TICGL/TERI arithmetic.

Interbank Cash Market Rates by Tenor, September 2026

%. Short tenors cluster near the CBR of 6.25%; the 181-day-and-above bucket is stuck at 12.00%. Source: BoT MER Table A4.

Overnight and Overall Interbank Rate vs the CBR

%, Sep-25 to Sep-26. Overall interbank rate moved up with the July 2026 CBR increase. Source: BoT MER Table A4.

Foreign exchange

The interbank foreign exchange market was stable, helped by commodity-export and tourism inflows. Turnover reached USD 151.7 million and the Bank sold only USD 7.2 million to smooth volatility. The shilling averaged TZS 2,654.91 per USD (TZS 2,657.01 in August), an annual depreciation of 7.4% that the BoT attributes largely to a base effect from a sharp appreciation in September 2025.

Exchange Rate, 2018–2025 and September 2026

TZS per USD: annual average, end-period, and September 2026 average (2,654.91). Source: BoT MER Table A1 and section 2.4.

Foreign Exchange Market in September 2026

USD million. Turnover USD 151.7M against BoT net sales of just USD 7.2M, i.e. 4.7% of volume (TICGL calc.). Source: BoT MER section 2.4.
Policy spotlight: Tanzania opens Government securities to the world

On 17 July 2026, the Foreign Exchange (Amendment) Regulations, 2026 (Government Notice No. 206 of 2026) replaced Regulation 20 of the 2022 Regulations, removing geographical restrictions and the minimum holding period on Government securities. The reform follows competitive bond auctions (January 2025), an Electronic Matching System for the interbank FX market (May 2026) and the Tanzania Sovereign Yield Curve (August 2026).

The BoT expects more competition at auctions, lower borrowing costs, longer-dated issuance, deeper secondary liquidity, better price discovery, higher reserves and a shift of exchange-rate risk to investors. The risks it names are abrupt outflows, reserve losses and higher yields; benefits depend on low inflation, fiscal discipline, adequate reserves and transparent markets.

Stage of capital-account openingWho gained access to Government securitiesConditions
2014EAC residentsCeiling of 40% of each issue; 12-month restriction on transfer to Tanzanian residents
2022 RegulationsSADC residents and the diaspora addedHolding period shortened to six months
17 July 2026 (GN 206)Rest of the worldNo geographical restriction; no minimum holding period

Table 4.2. Source: BoT MER, "Tanzania Opens Further to Global Capital".

Reading

Yields at 10–15 years are about 3 points lower than a year ago and the market is oversubscribed, so the opening comes at a favourable moment. The bill curve has flipped from inverted to upward sloping, and the 10-year yield is still 4.4 points above the CBR. The test of the reform is whether foreign money arrives into this curve without a sudden reversal when oil, or US yields, move.

05 — Fiscal OperationsA Strong Revenue Start to 2026/27, With Interest and Recurrent Costs Running Hot

Mainland government collections reached TZS 3,502.2 billion in July 2026, 9.5% above the TZS 3,198.4 billion estimate. Central government revenue was TZS 3,354.9 billion (95.8% of the total). Spending was TZS 3,572.5 billion: TZS 2,779.6 billion recurrent and TZS 792.9 billion development. The 2026/27 budget envisages TZS 46.2 trillion of revenue and TZS 54.5 trillion of spending, leaving a deficit of TZS 7.7 trillion after grants.

Total revenue, July
TZS 3,502.2B
+9.5% vs estimate
Tax revenue
TZS 2,877.0B
+11.8% vs TZS 2,574.5B estimate
Interest payments
TZS 564.9B
+33.7% vs estimate; 15.8% of spending
Development spending
TZS 792.9B
−7.4% vs estimate; 22.2% of spending
July 2026 (TZS billion)EstimateActualGapGap %
Total revenue (incl. LGAs)3,198.43,502.2+303.8+9.5%
  Central government revenue3,054.73,354.9+300.2+9.8%
    Tax revenue2,574.52,877.0+302.5+11.8%
      Taxes on imports1,020.51,163.4+142.9+14.0%
      Taxes on local goods and services453.7638.2+184.6+40.7%
      Income taxes910.6862.6−48.0−5.3%
      Other taxes189.8212.8+23.0+12.1%
    Non-tax revenue480.2477.9−2.3−0.5%
  LGA own sources143.7147.3+3.6+2.5%
Total expenditure3,376.93,572.5+195.6+5.8%
  Recurrent expenditure2,521.02,779.6+258.6+10.3%
    Wages and salaries1,254.91,164.4−90.5−7.2%
    Interest payments422.5564.9+142.4+33.7%
      Domestic interest192.2383.8+191.6+99.7%
      Foreign interest230.3181.1−49.2−21.4%
    Other goods, services and transfers843.61,050.2+206.7+24.5%
  Development and net lending855.9792.9−63.0−7.4%
    Local519.3521.0+1.7+0.3%
    Foreign336.7271.9−64.7−19.2%
Balance before grants−178.6−70.3+108.3—
Grants (project)103.575.7−27.8−26.8%
Balance after grants (cheques issued)−75.1+5.4+80.5—
Overall balance (after cash adjustments of TZS 476.2B)−75.1+486.2+561.3—

Table 5.1. TZS billion, Tanzania Mainland, cheques issued basis. Source: BoT MER Table A2; gap columns are TICGL/TERI arithmetic. The review text cites 9.8% for "tax collections", which matches central-government revenue (see Data Notes).

July 2026 Revenue by Source: Estimate vs Actual

TZS billion. Local VAT and excise (+41%) and import taxes (+14%) carried the beat; income tax missed by 5%. Source: BoT MER Table A2.

July 2026 Spending: Estimate vs Actual

TZS billion. Wages were under estimate; interest and other recurrent spending overshot; development fell short. Source: BoT MER Table A2.

How July Was Financed

TZS billion. Foreign financing of +1,094.8 (including program loans of 1,164.1) funded a repayment of domestic debt (−1,581.0, of which banks −1,864.5). Source: BoT MER Table A2.

Composition of July Spending: Estimate vs Actual

% of total expenditure. Interest rises to 15.8% of spending against 12.5% planned; development is 22.2% against 25.3% planned. TICGL calc. from Table A2.

The 2026/27 budget in one table

Budget 2026/27 (TZS trillion)AmountShare
Taxes on imports13.4729.1%
Income taxes14.4831.3%
Taxes on local goods and services6.8314.8%
Other taxes2.475.3%
Non-tax revenue7.0215.2%
LGA own sources1.974.3%
Total revenue46.23100%
Budget 2026/27 (TZS trillion)AmountShare
Wages and salaries14.0925.9%
Interest payments6.8612.6%
Other goods, services, transfers14.2526.1%
Development and net lending19.3035.4%
Total expenditure54.50100%

Table 5.2. Source: BoT MER Table A2; shares are TICGL/TERI arithmetic. Financing: foreign net TZS 4.43 trillion, domestic net TZS 3.27 trillion (deficit after grants TZS 7.71 trillion). Grants TZS 0.56 trillion.

2026/27 Budget Revenue by Source

TZS trillion. Income tax and import taxes provide 60% of the TZS 46.2 trillion. Source: BoT MER Table A2.

2026/27 Budget Spending and Financing

TZS trillion. Development of 19.3 is financed 72% locally; interest of 6.9 is 12.6% of spending. Source: BoT MER Table A2.

Medium-term fiscal trend

Revenue, Current and Development Spending, % of GDP

Fiscal years 2018/19 to 2025/26 (provisional). Revenue has risen from 13.8% to 17.2% of GDP while current spending rose from 10.3% to 12.9%. Source: BoT MER Table A1.

Budget Deficit, % of GDP

Overall balance (after grants) and balance excluding grants. The overall deficit narrowed to 2.7% of GDP in 2025/26. Source: BoT MER Table A1.
Reading

Revenue is the good news: tax performance is up on the estimate and the revenue-to-GDP ratio has risen 3.4 points in seven years. The costs to watch are interest (domestic interest was almost double its estimate in July) and recurrent spending outside wages. July's overall surplus is not a trend: it reflects TZS 1.09 trillion of foreign financing, mostly program loans, and a TZS 476.2 billion cash adjustment.

06 — Debt & ArrearsNational Debt USD 52.3 Billion: Stable Stock, Doubling Arrears

The national debt stock was USD 52,344.2 million at end-September 2026 (USD 52,341.1 million in August). External debt was USD 36,784.2 million (70.3%), of which 83.4% is public. Domestic debt was TZS 41.1 trillion. In September, external disbursements were USD 234.3 million and debt service USD 171.9 million (principal USD 122.0 million, interest USD 49.9 million).

National debt
USD 52.3B
external 70.3%
External debt
USD 36.8B
+6.6% y/y; public 83.4%
Domestic debt
TZS 41.1T
+9.8% y/y
External arrears
USD 1.20B
+105% in 12 months

External debt

Creditor (USD million)Sep-25ShareAug-26Sep-26ShareChange y/y
Multilateral20,230.158.6%21,899.221,892.259.5%+8.2%
Commercial12,042.834.9%12,721.412,677.734.5%+5.3%
Bilateral1,559.34.5%1,561.11,547.44.2%−0.8%
Export credit677.82.0%666.4666.91.8%−1.6%
External debt stock34,510.1100%36,848.236,784.2100%+6.6%

Table 6.1. Includes interest arrears. Source: BoT MER Table 2.6.2; "change y/y" is TICGL/TERI arithmetic.

External Debt by Creditor: Sep-25 vs Sep-26

USD million, including interest arrears. Multilateral lenders hold 59.5%; commercial 34.5%. Source: BoT MER Table 2.6.2.

Disbursed External Debt: Monthly Stock

USD million, Sep-25 to Sep-26, by borrower. Central government 84%; private sector 16%. Source: BoT MER Table A10.

Currency Composition of External Debt

USD million. The US dollar is 65.3% (23,788.8), the euro 18.1% (6,580.8), the yuan 6.7% (2,450.2), other 10.0% (3,634.5). Source: BoT MER Table A10.

Where External Debt Went: Use of Funds, Sep-26

USD million. Balance-of-payments and budget support 23.2%, transport and telecommunication 21.0%, social welfare and education 19.3%. Source: BoT MER Table A10.

External Debt: Disbursements vs Debt Service

USD million per month. Principal repayments (bars) and interest compared with disbursements (line). Net transfers were negative in October 2025, February and April 2026. Source: BoT MER Table A10.

Net Flows and Net Transfers on External Debt

USD million per month. Net flows (disbursements less principal) stayed positive except April 2026. Source: BoT MER Table A10.

External arrears: the quiet risk

Arrears (USD million)Sep-25Dec-25Mar-26Jun-26Aug-26Sep-26Change y/y
Principal arrears401.8458.9492.0622.6754.3867.5+115.9%
  Commercial184.5211.8240.4317.9441.1549.6+197.9%
  Bilateral175.0184.0188.0197.3198.8198.8+13.6%
  Export credit41.762.362.994.2100.8104.9+151.6%
  Multilateral0.70.80.713.213.614.2—
Interest arrears182.3209.9224.1274.6311.4329.9+81.0%
Total arrears584.1668.8716.1897.21,065.61,197.4+105.0%

Table 6.2. Source: BoT MER Table A10 item 10; "change y/y" is TICGL/TERI arithmetic. Interest arrears here equal the sum of creditor interest arrears (USD 329.9M) and tie to Table 2.6.2 (80.6 + 24.7 + 182.6 + 42.0).

External Debt Arrears: Principal and Interest

USD million, Sep-25 to Sep-26. Total arrears have risen every month; the pace quickened from May 2026. Source: BoT MER Table A10.

Principal Arrears by Creditor

USD million. Commercial arrears tripled from USD 184.5M to USD 549.6M; export-credit arrears more than doubled. Source: BoT MER Table A10.
Why arrears matter

Arrears are 3.3% of the external debt stock, a small share, but they have grown 8–14% a month since May against a debt stock growing 6.6% a year, and the largest increase is on commercial debt. They sit alongside a debt-service bill that, per the budget, includes TZS 6.9 trillion of interest. A rising arrears number signals payment-processing or liquidity frictions that can raise the cost of future borrowing before it raises default risk.

Domestic debt

TZS trillionSep-25ShareAug-26Sep-26ShareChange y/y
Treasury bonds30.3080.9%34.7934.8084.6%+14.8%
Treasury bills2.065.5%1.791.904.6%−7.9%
Government stocks0.140.4%0.140.140.3%−0.1%
Overdraft (BoT)4.9413.2%4.184.2910.4%−13.3%
Domestic debt (excl. liquidity papers)37.46100%40.9041.11100%+9.8%

Table 6.3. Securities TZS 36.83 trillion (89.6%). Source: BoT MER Table 2.6.5; TICGL/TERI arithmetic. Components may not sum exactly to totals (rounding, other liabilities of TZS 0.02 trillion in Sep-25).

Domestic Debt by Holder: Sep-25 vs Sep-26

TZS trillion. Banks (28.5%) and pension funds (27.4%) hold more than half. Source: BoT MER Table 2.6.6.

Domestic Debt by Instrument: Sep-25 vs Sep-26

TZS trillion. Bonds are now 84.6% of the stock; the overdraft has shrunk to 10.4%. Source: BoT MER Table 2.6.5.

In September the Government raised TZS 356 billion from the domestic market (TZS 178 billion in Treasury bonds and TZS 178 billion in 364-day bills) and paid domestic debt service of TZS 556.4 billion: TZS 250.8 billion principal and TZS 305.6 billion interest.

Going deeper

A separate TICGL/TERI analysis, Tanzania National Debt Overview, expresses the whole stock in TZS trillion, combines domestic and external debt, and tests sustainability scenarios.

07 — External SectorExports +19.9%, Imports +24.0%: Oil Widens the Deficit, Gold and Tourism Cushion It

The current account deficit widened to USD 2,397.5 million in the year to September 2026 from USD 1,879.3 million (+27.6%) as imports outpaced exports. The September month itself showed a surplus of USD 421.2 million (a deficit of USD 252.5 million a year earlier), as goods exports reached USD 1,504.1 million and services receipts USD 1,017.5 million. Reserves were USD 6,031.9 million, 4.3 months of projected imports.

Current account (USD million)12m to Sep-2412m to Sep-2512m to Sep-26pChange y/ySep-25 monthSep-26 month
Goods account−5,928.7−4,596.3−6,241.2+35.8%−573.8−318.5
  Exports of goods8,226.510,060.112,444.9+23.7%1,013.11,504.1
  Imports of goods14,155.214,656.418,686.1+27.5%1,586.91,822.6
Services account4,062.94,315.95,172.2+19.8%433.0729.3
  Receipts6,667.17,508.38,620.2+14.8%703.51,017.5
  Payments2,604.23,192.43,448.1+8.0%270.6288.2
Goods and services balance−1,865.8−280.4−1,069.03.8x−140.8+410.8
  Exports of goods and services14,893.617,568.521,065.1+19.9%1,716.62,521.6
  Imports of goods and services16,759.417,848.922,134.2+24.0%1,857.42,110.8
Primary income−1,735.4−2,073.6−2,089.8+0.8%−137.6−123.0
Secondary income585.2474.6761.4+60.4%26.0133.4
Current account balance−3,016.0−1,879.3−2,397.5+27.6%−252.5+421.2

Table 7.1. Source: BoT MER Table 2.7.1. The review writes the Sep-25 monthly goods and services exports as USD 1,716.6M; the 12-month totals use the table values. Exports include adjustments for informal cross-border trade.

Exports and Imports of Goods and Services, 12 Months to September

USD million and the current account balance (line). Exports grew USD 3.5B but imports grew USD 4.3B. Source: BoT MER Table 2.7.1.

What Widened the Deficit? Changes From the Year to Sep-25

USD million, year to Sep-26 vs year to Sep-25. Petroleum imports (+1,600.5) outweigh gold (+1,403.3) and tourism and transport receipts. Source: BoT MER; TICGL/TERI arithmetic.

Exports: gold and manufactures lead

Gold and Manufactured Goods Exports

USD million, 12 months to September. Gold rose 31.7% to USD 5,834.5M (47% of goods exports); manufactures 42.4% to USD 2,202.4M. Source: BoT MER Chart 2.7.2.

Services Receipts by Category

USD million, 12 months to September. Travel USD 4,565.8M (+4.1%); transport USD 3,478.7M (+30.3%) on transit trade; other USD 575.7M. Source: BoT MER Chart 2.7.3.

Traditional exports were led by tobacco, while coffee and cashew nuts fell despite remaining key cash crops. Monthly goods exports reached USD 1,504.1 million in September 2026 (USD 1,013.1 million in September 2025), mainly on gold.

Imports: industrial supplies and petroleum

Select imports (USD million, 12m to Sep)20252026pChangeChange %
Industrial supplies5,279.55,843.9+564.4+10.7%
White petroleum products2,213.13,813.6+1,600.5+72.3%
Freight1,318.61,706.6+388.0+29.4%
Industrial transport equipment1,240.81,615.8+375.0+30.2%
Machinery and mechanical appliances1,123.61,572.1+448.5+39.9%
Parts and accessories1,175.61,393.8+218.2+18.6%
Electrical machinery and equipment483.1712.3+229.2+47.4%

Table 7.2. Source: BoT MER Chart 2.7.4; "change" columns are TICGL/TERI arithmetic. Petroleum is about 20% of goods imports.

Select Imports: 12 Months to Sep-25 vs Sep-26

USD million. Machinery, transport equipment and electrical equipment reflect public and private investment. Source: BoT MER Chart 2.7.4.

Service Receipts vs Payments

USD million, 12 months to September. Receipts 6,667.1 → 7,508.3 → 8,620.2; payments 2,604.2 → 3,192.4 → 3,448.1 (+8.0% in 2026, driven by freight). Source: BoT MER Table 2.7.1.

Eight years of balance-of-payments history

Goods Exports, Goods Imports and the Current Account, 2018–2025

USD million. Goods exports have grown 2.4 times since 2018; the current account deficit peaked at USD 5.5B in 2022 and narrowed to USD 2.0B in 2025. Source: BoT MER Table A1.

Gross Reserves and Import Cover, 2018–2025

USD million (bars) and months of imports (line, right axis). End-September 2026: USD 6,031.9M and 4.3 months, against USD 6,329.0M and 4.9 months at end-2025. Source: BoT MER Table A1 and section 2.7.

Oil-shock calculator: what a different fuel bill does to the current account

Baseline: current account deficit USD 2,397.5M; white petroleum imports USD 3,813.6M; gold exports USD 5,834.5M; exports of goods and services USD 21,065.1M (12 months to Sep-26). Enter a price change and volume change for petroleum, and a change in gold export earnings. A first-round arithmetic illustration, not a forecast.

New petroleum bill, USD M
3,813.6
New deficit, USD M
2,397.5
Deficit, % of exports of G&S
11.4%
Change vs baseline, USD M
0.0
Reading

Every 10% rise in the petroleum import price adds about USD 381 million to the deficit, 16% of the baseline. A 10% change in gold earnings moves it USD 583 million the other way, so gold remains the swing factor. The BoT's 4.3 months of import cover is calculated on projected imports; on the 12-month import bill of USD 22.1 billion, USD 6.0 billion of reserves covers about 3.3 months (TICGL arithmetic), which is why the pace of the import bill matters.

08 — ZanzibarInflation Back to 4.3%, a Growing Current Account Surplus and a Clove-Driven Export Jump

Zanzibar's headline inflation moderated to 4.3% in September 2026 from 5.6% in August, on lower food prices (food is 41.9% of the Zanzibar basket), but it is above the 3.5% of September 2025. Food inflation was 6.9% (9.8% in August); non-food was 2.3%. The current account surplus widened 18.7% to USD 986.8 million.

Headline inflation
4.3%
5.6% in Aug-26; 3.5% in Sep-25
Food inflation
6.9%
9.8% in Aug-26; 4.1% in Sep-25
Current account surplus
USD 986.8M
+18.7%
Clove exports
USD 38.0M
from USD 6.2M; 6.5k tonnes
Zanzibar inflation (annual, %)WeightSep-25Aug-26Sep-26m/m Sep-26
Food and non-alcoholic beverages41.94.79.66.8−1.9
Alcoholic beverages and tobacco0.22.74.24.20.0
Clothing and footwear6.35.61.51.50.0
Housing, water, electricity, gas and fuels25.81.11.01.3−0.3
Furnishings and household maintenance4.83.74.34.80.5
Health1.31.60.90.90.0
Transport9.12.25.24.70.0
Information and communication4.22.70.30.30.0
Recreation, sport and culture1.16.23.01.20.0
Education1.63.81.11.10.0
Restaurants and accommodation1.41.66.26.20.0
Insurance and financial services0.50.00.00.00.0
Personal care and miscellaneous1.75.81.10.80.1
All items (headline)100.03.55.64.3−1.0
Food (selected group)40.54.19.86.9−2.0
Non-food59.52.92.22.3−0.1

Table 8.1. Base July 2022 = 100. Source: BoT MER Table 3.1.1 (Office of the Chief Government Statistician). The review text describes monthly headline inflation as "1 percent"; the table shows −1.0%, which is used here.

Zanzibar Inflation by Group: Sep-25, Aug-26, Sep-26

Annual %. Food is the driver of the August peak and the September decline; restaurants and transport stay elevated. Source: BoT MER Table 3.1.1.

Headline, Food and Non-Food: Sep-25 to Sep-26

Annual %. Headline 3.5% to 5.6% to 4.3%; food 4.1% to 9.8% to 6.9%; non-food steady at 2.2–2.9%. Source: BoT MER Table 3.1.1.

Zanzibar budget in September 2026

September 2026TZS billionNote
Resource envelope210.492.8% of the monthly target
  Domestic revenue200.995.5% of the envelope; 92.9% of target
    Tax revenue173.786.4% of domestic revenue; 91.6% of target; VAT, local excise and income tax were strong
    Non-tax revenue27.32.4% above target
  Grants9.5Balance of the envelope (TICGL arithmetic)
Total expenditure494.5Consistent with available resources
  Development spending355.972% of spending; 77.8% domestically financed

Table 8.2. Source: BoT MER section 3.2.

Zanzibar's external sector

USD million12m to Sep-2512m to Sep-26pChangeSep-26 month
Goods account (net)−532.2−768.5+44.4%−49.5
  Exports of goods35.265.0+84.9%1.9
  Imports of goods (f.o.b)567.4833.5+46.9%51.4
Services account (net)1,470.11,733.6+17.9%169.7
  Receipts1,573.81,799.4+14.3%174.7
  Payments103.765.9−36.5%5.0
Exports of goods and services1,609.01,864.4+15.9%176.6
Imports of goods and services671.1899.4+34.0%56.4
Primary income (net)9.417.1+82.8%3.0
Secondary income (net)1.14.6>100%1.1
Current account balance831.4986.8+18.7%69.4

Table 8.3. Source: BoT MER Table 3.3.1.

Zanzibar Current Account Components

USD million, 12 months to September. A services surplus of USD 1.7B offsets a goods deficit of USD 0.8B. Source: BoT MER Table 3.3.1.

Zanzibar Goods Exports, 12 Months to Sep-26

USD million, total 65.0. Cloves are 58.4% (up from USD 6.2M), "other" 20.1%, manufactured goods 17.7% (−36.1%). Source: BoT MER Table 3.3.2.

Zanzibar Goods Imports by Type

USD million, 12 months to September. Capital goods rose from USD 81.2M to 228.3M (machinery 84.2, transport equipment 78.6, electrical 48.2). Source: BoT MER Table 3.3.3.

Clove Exports: Value, Volume and Price

12 months to September. Value USD 6.2M to 38.0M; volume 1.1 to 6.5 thousand tonnes; unit price steady near USD 4,000–4,050 a tonne. Source: BoT MER Table 3.3.2.
Reading

Zanzibar's surplus rests on services (tourism-led receipts of USD 1.8 billion) and, this year, a cyclical clove harvest. Capital-goods imports have almost tripled, which is a positive investment signal but adds to the import bill. The inflation story mirrors the mainland's: food relief is real, but transport at 4.7% and restaurants at 6.2% are above the 4.3% headline.

09 — Outlook & PolicyWhat to Watch Between Now and the Next Monetary Policy Committee Meeting

The BoT expects inflation to remain elevated in the coming months, with Middle East tensions and El Niño-related Vuli rains as pressures, but to stay within the national target and regional benchmarks, helped by food-crop surpluses from the 2025/26 harvest. The review states that the global energy shock is the main external risk and that tighter policy is possible if price pressures persist. The Central Bank Rate was raised to 6.25% for the quarter ending September 2026. This tab sets out TICGL/TERI's reading of what to track.

Headline inflation under alternative food and transport paths

Implied Headline Inflation: Food and Transport Scenarios

%. CPI-weighted approximation (food 28.2%, transport 14.1%, housing and utilities held at 2.5%, all other groups at 2.0%). Transport inflation 14.0% today; the dotted line is the 5% ceiling of the target band. TICGL/TERI illustration, not a BoT projection.

Watch-list: indicators, thresholds and why they matter

IndicatorLatestLevel that would change the readingWhy
Headline inflation4.3%Above 5% (target ceiling)Triggers a second tightening debate; food 6.5% with transport at 14% gets there
Core inflation4.1%Rising for a fourth monthCore is 3.1 of the 4.3 points; services inflation is 6.1%
Crude oil (average)USD 102.3Sustained above USD 100Each 10% on the petroleum bill is about USD 0.38B on the current account
Private credit growth34.2%Above 30% with falling reservesCredit is 96% of M3 growth; banks' net foreign assets are negative
Reserves / import coverUSD 6.0B / 4.3 monthsBelow 4 monthsDown from 4.9 months at end-2025 as the import bill rises
External arrearsUSD 1.20BBeyond USD 1.5BIncreasing about USD 100M a month; commercial arrears lead
Interest share of spending15.8% (July)Above the 12.6% budgetedDomestic interest was double the July estimate
Gold pricesUSD 4,319/ozBelow USD 4,000Gold is USD 5.8B, 47% of goods exports
Foreign portfolio inflowsNot yet reportedFirst reports after GN 206Open access could lower yields or raise outflow risk

Table 9.1. Thresholds are TICGL/TERI judgements, not official targets. Latest values: BoT MER October 2026.

Policy implications

Monetary and financial policy

  • Keep the CBR under review while core inflation is at 4.1% and credit grows at 34%.
  • Publish non-performing-loan and sector-concentration data alongside the credit tables.
  • Prepare liquidity tools for the first foreign-investor flows into Government securities.

Fiscal and debt management

  • Clear commercial and export-credit arrears early; they have tripled and doubled respectively.
  • Watch domestic interest: TZS 383.8 billion in July against TZS 192.2 billion planned.
  • Keep program-loan inflows from masking recurrent overshoots.

External and energy

  • Diversify fuel procurement and storage to dampen the transport-inflation channel.
  • Protect gold-purchase accumulation as a reserves buffer.
  • Support manufactured and service exports, which are growing faster than traditional crops.

Investors and businesses

  • Price in higher transport costs and a 15.5% lending rate; a falling bill yield does not reach borrowers.
  • Foreign investors can now buy Government securities with no holding period; model FX and exit risk.
  • Importers should hedge fuel-linked costs; exporters benefit from stable FX.

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10 — Sources & Data NotesMethod, Definitions and Reconciliation Notes

Basis

Source report. Bank of Tanzania, Monthly Economic Review, October 2026 (data to September 2026), covering global developments, Tanzania Mainland inflation, monetary policy, financial markets, budget operations, debt and the external sector, Zanzibar, and the Statistical Tables (A1–A10). Calculations. Contributions, shares, gaps, ratios, changes over 12 months, scenario and calculator results are TICGL/TERI arithmetic on published figures. The page is a detailed companion to the review and does not replace it.

Definitions and reconciliation notes
ItemTreatment on this page
CPI basket and base yearMainland inflation uses the NBS CPI with base 2020 = 100 (weights: food 28.2%, transport 14.1%). Zanzibar uses base July 2022 = 100 (food 41.9%). The two are not comparable by weight.
Inflation contributionsThe BoT decomposition (unprocessed food, energy, core) is quoted for Sep-25 and Sep-26. Group contributions (weight × annual rate) are TICGL/TERI approximations and differ slightly from the official published decomposition.
Tax revenue gapThe review text says taxes beat target by 9.8%; Table A2 gives tax revenue of TZS 2,877.0B against TZS 2,574.5B (+11.8%). The 9.8% matches central-government revenue (TZS 3,354.9B vs 3,054.7B). Table A2 figures are used.
Exports of goods and services, Sep-25The text gives USD 17,568.9M while Table 2.7.1 shows USD 17,568.5M; the table value is used. Growth is 19.9% either way.
Domestic debt growthTZS 41.11 trillion vs TZS 37.46 trillion (excluding liquidity papers) is +9.8%.
National and external debtExternal debt of USD 36,784.2M includes arrears of USD 329.9M interest; disbursed outstanding debt (USD 36,454.3M in Table A10) plus interest arrears equals the stock in Table 2.6.2. Principal arrears (USD 867.5M) are shown separately as arrears and are already part of disbursed debt.
Import coverThe BoT's 4.3 months uses projected imports of goods and services. The 3.3-month figure on this page uses trailing 12-month imports as a TICGL/TERI cross-check.
Interest ratesOverall deposit rate is 9.02% in the text and 9.03% in Table A4 (rounding).
Zanzibar m/m inflationThe text says monthly headline inflation was "1 percent"; Table 3.1.1 shows −1.0%. The table value is used. Zanzibar food weight is 41.9% in the main groups and 40.5% in the "food" selected group.
Exchange rateA 7.4% annual depreciation of the shilling (average TZS 2,654.91 per USD) is largely a base effect from September 2025, as stated by the BoT.
Provisional data2025 annual figures, 2026 fiscal and external data and September 2026 debt are provisional (p) and may be revised. Figures marked "r" are revised.
Not published in the reviewNon-performing loans, GDP growth for 2026, and the 2026 Q3 national accounts are not in this issue, so are not estimated here.
RoundingTotals may differ from component sums by rounding.
  • Bank of Tanzania (October 2026), Monthly Economic Review, including Tables A1–A10.
  • National Bureau of Statistics (NBS), Consumer Price Index releases, base 2020 = 100; Office of the Chief Government Statistician, Zanzibar.
  • Ministry of Finance (Tanzania) and Ministry of Finance and Planning (Zanzibar), government operations and debt data.
  • World Bank, Commodity Price Data (Pink Sheet); IMF World Economic Outlook, October 2026; OECD Economic Outlook, September 2026.
  • TICGL/TERI calculations on the above.

11 — Quick AnswersFrequently Asked Questions

What was Tanzania's inflation rate in September 2026?

4.3%, unchanged from August and inside the 3–5% target, up from 3.4% a year earlier (Bank of Tanzania). Core inflation was 4.1%, food 3.9%, transport 14.0% and energy, fuel and utilities 7.8%.

Why did inflation stay within target even though fuel prices rose?

Food inflation fell from 7.0% to 3.9% over the year, offsetting transport inflation of 14.0%. On CPI weights, food contributes about 1.1 points to the 4.3% headline (about 2.0 points a year ago) and transport about 2.0 (about 0.3). Food-crop surpluses and moderating energy inflation (7.8% from 8.5%) helped, but core inflation of 4.1% is now the main driver.

What is Tanzania's Central Bank Rate in 2026?

6.25% for the quarter ending September 2026, raised from 5.75% by the Monetary Policy Committee in July 2026 to contain second-round inflation from higher energy, fertilizer and transport costs. The interbank rate is managed inside a 4.75–7.75% corridor.

How fast is private sector credit growing in Tanzania?

34.2% a year to September 2026, to TZS 56.4 trillion. It added TZS 14.4 trillion to money supply (M3, +25.9%) over 12 months. Transport and communication credit grew 78.3%, trade 52.5% and agriculture 41.9%; personal loans remain the largest share at 33.9%.

What happened to Tanzania's current account deficit?

It widened 27.6% to USD 2,397.5 million in the 12 months to September 2026. Imports of goods and services grew 24.0% (petroleum imports +72.3% to USD 3.8 billion) against exports growth of 19.9%, led by gold (USD 5.8 billion). In September alone the account recorded a USD 421.2 million surplus. Reserves were USD 6.0 billion, or 4.3 months of projected imports.

How large is Tanzania's national debt?

USD 52,344.2 million at end-September 2026: external debt of USD 36,784.2 million (70.3%) and domestic debt of TZS 41.1 trillion. External debt arrears doubled in a year to USD 1,197.4 million, led by commercial creditors.

What did the July 2026 Foreign Exchange Amendment Regulations change?

Government Notice No. 206 of 17 July 2026 removed geographical restrictions and the minimum holding period on Government securities, opening Tanzania's Treasury bill and bond market to investors worldwide. The Bank of Tanzania expects deeper liquidity, lower borrowing costs and better price discovery, with risks from abrupt outflows.

What is the Tanzanian shilling exchange rate against the US dollar?

The shilling averaged TZS 2,654.91 per USD in September 2026 (TZS 2,657.01 in August), a marginal appreciation on the month and a 7.4% depreciation on the year, largely a base effect from a sharp appreciation in September 2025.

What is the inflation rate in Zanzibar?

4.3% in September 2026, down from 5.6% in August, on lower food prices (food inflation 6.9% from 9.8%). It was 3.5% in September 2025.

Muhtasari

Muhtasari kwa Kiswahili

Taarifa ya Uchumi wa Tanzania, Oktoba 2026: Kwa mujibu wa Mapitio ya Kila Mwezi ya Uchumi ya Benki Kuu ya Tanzania (Oktoba 2026, takwimu hadi Septemba 2026), bei zimetulia lakini muundo wake umebadilika; mikopo inaongezeka kwa kasi; na hali ya nje imeshinikizwa na mafuta.

Mfumuko wa bei: asilimia 4.3 Septemba 2026, ndani ya lengo la asilimia 3–5 (Septemba 2025 ulikuwa asilimia 3.4). Mfumuko wa bei wa chakula ulishuka kutoka asilimia 7.0 hadi 3.9, lakini wa usafirishaji ulipanda kutoka asilimia 2.1 hadi 14.0, na wa huduma kutoka 1.3 hadi 6.1. Mfumuko wa msingi (core) ni asilimia 4.1, kutoka 2.2, na unachangia pointi 3.1 kati ya 4.3.

Sera ya fedha na mikopo: Kiwango cha Riba cha Benki Kuu (CBR) kiliongezwa hadi asilimia 6.25 kutoka 5.75. Hata hivyo, mikopo kwa sekta binafsi ilikua asilimia 34.2 hadi TZS trilioni 56.4, na ujazo wa fedha (M3) ulikua asilimia 25.9. Mikopo ya usafirishaji na mawasiliano ilikua asilimia 78.3. Mali halisi za kigeni zilishuka asilimia 17.3, na za benki za biashara zimekuwa hasi.

Masoko ya fedha: minada ya hati fungani na bili ilijaa zabuni nyingi (hati fungani za miaka 10 asilimia 10.69, kutoka 13.74). Kuanzia tarehe 17 Julai 2026 (GN Na. 206), hati za Serikali zimefunguliwa kwa wawekezaji wa dunia nzima bila kikomo cha muda wa kushikilia. Shilingi ilikuwa wastani wa TZS 2,654.91 kwa dola.

Bajeti na deni: makusanyo ya Julai 2026 yalikuwa TZS bilioni 3,502.2, asilimia 9.5 juu ya lengo, lakini malipo ya riba yalikuwa asilimia 33.7 juu ya makadirio. Deni la taifa ni USD milioni 52,344.2 (nje asilimia 70.3; ndani TZS trilioni 41.1). Malimbikizo ya madeni ya nje yamezidi mara mbili hadi USD bilioni 1.20, hasa madeni ya kibiashara.

Sekta ya nje: nakisi ya akaunti ya sasa iliongezeka asilimia 27.6 hadi USD milioni 2,397.5 kwa miezi 12. Uagizaji wa bidhaa za mafuta ulipanda asilimia 72.3 hadi USD bilioni 3.8, ukizidi ongezeko la dhahabu (USD bilioni 5.8, +asilimia 31.7). Mauzo ya bidhaa na huduma yaliongezeka asilimia 19.9 hadi USD bilioni 21.1. Akiba ya fedha za kigeni ni USD bilioni 6.0, sawa na miezi 4.3 ya uagizaji.

Zanzibar: mfumuko wa bei ulishuka hadi asilimia 4.3 (kutoka 5.6 Agosti); ziada ya akaunti ya sasa ilikua asilimia 18.7 hadi USD milioni 986.8; mauzo ya karafuu yaliruka hadi USD milioni 38 kutoka 6.2.

Hitimisho na hatua: tofauti na kichwa cha habari, shinikizo zinajengeka chini: mfumuko wa msingi, ukuaji wa mikopo, bili ya mafuta, na malimbikizo ya madeni. Vitu vya kufuatilia: mfumuko juu ya asilimia 5, bei ya mafuta juu ya USD 100, akiba chini ya miezi 4, na ubora wa mikopo.

  • Mfumuko: 4.3% · Msingi: 4.1% · Usafirishaji: 14.0% · CBR: 6.25%
  • Mikopo binafsi: +34.2% · M3: +25.9% · Akaunti ya sasa: −USD milioni 2,397.5
  • Deni la taifa: USD milioni 52,344.2 · Malimbikizo ya nje: USD milioni 1,197.4 (+105%)

Chanzo: Benki Kuu ya Tanzania, Monthly Economic Review, Oktoba 2026; NBS; Wizara ya Fedha; mahesabu ya TICGL/TERI. Kwa maelezo zaidi: economist@ticgl.com.

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