The National Consumer Price Index (NCPI) for August 2025 reveals a stable yet nuanced inflationary landscape in Tanzania, with the annual headline inflation rate rising marginally to 3.4% from 3.3% in July 2025. This slight uptick, driven predominantly by a 7.7% increase in food and non-alcoholic beverage prices, underscores the significant influence of the agricultural sector, which holds a 28.2% weight in the CPI basket. Despite a minor monthly decline in the overall index from 119.85 to 119.77, reflecting seasonal price drops in staples like maize and vegetables, core inflation remained steady at 2.0%, indicating underlying price stability. These figures highlight Tanzania's balanced economic management amid a projected 6% GDP growth, though persistent food price pressures pose challenges for household affordability and rural livelihoods.

Headline Inflation

• The annual headline inflation rate (all items in the CPI basket) stood at 3.4% in August 2025, up slightly from 3.3% in July 2025.
• This means that on average, prices of goods and services were 3.4% higher in August 2025 compared to August 2024.
• The overall index rose from 115.78 in August 2024 to 119.77 in August 2025.

Food and Non-Alcoholic Beverages

• Inflation in this category was 7.7% in August 2025, compared to 7.6% in July 2025.
• This remains the biggest driver of inflation, since food carries the largest weight (28.2%) in the basket.

Non-Food Items (Excluding Food & Beverages)

• Inflation rose slightly to 1.6% in August 2025, up from 1.5% in July 2025.

Core Inflation

• Excluding volatile items (unprocessed food, energy, and utilities), core inflation was 2.0% in August 2025, compared to 1.9% in July 2025.
• This shows relatively stable underlying price trends.

Selected Groups (Year-on-Year Changes)

• Alcoholic beverages & tobacco: 2.9%
• Clothing & footwear: 1.7%
• Housing, water, electricity, gas & fuels: 2.1%
• Transport: 1.4%
• Education services: 3.0%
• Restaurants & accommodation: 0.9%
• Insurance & financial services: 0.6%

Monthly Price Movements (July → August 2025)

The CPI slightly declined from 119.85 in July 2025 to 119.77 in August 2025 (-0.1%), due to lower prices of several items:

• Food items falling in price: maize (-1.9%), maize flour (-0.3%), fresh fish (-0.3%), vegetables (-1.8%), Irish potatoes (-2.7%), sweet potatoes (-3.3%), lentils (-4.5%), beans (-2.5%), cowpeas (-3.4%).
• Non-food items falling in price: men’s garments (-0.6%), children’s garments (-0.5%), charcoal (-0.7%), firewood (-5.5%), petrol (-0.4%).

Summary:
Tanzania’s inflation in August 2025 remained stable and moderate at 3.4%, mainly driven by food prices (7.7% increase). Core inflation (2.0%) shows underlying stability, but seasonal drops in key food and fuel items slightly reduced the monthly index.

Table 1: Tanzania Overall Inflation Rates

Table 2: Core Inflation and Other Key Indices (August 2025)

Key Highlights:

• Headline inflation increased to 3.4% in August 2025 from 3.3% in July 2025
• Food inflation rose to 7.7% in August 2025 from 7.6% in July 2025
• Core inflation increased to 2.0% in August 2025 from 1.9% in July 2025
• Monthly CPI declined by 0.1% from July to August 2025
• Food and non-alcoholic beverages have the highest weight (28.2%) in the CPI basket

Overview of Tanzania's Inflation and Economic Implications

Tanzania's headline inflation rate of 3.4% in August 2025 reflects a stable macroeconomic environment, remaining within the Bank of Tanzania's (BOT) target range of 3-5%. This moderate level, up slightly from 3.3% in July, indicates controlled price pressures overall, supported by prudent monetary policies and improved supply conditions in non-food sectors. However, the data highlights persistent challenges, particularly from food price increases, which could strain household budgets and exacerbate inequality. Drawing from the attached National Bureau of Statistics (NBS) document and recent economic analyses, this inflation profile supports robust GDP growth projections while underscoring the need for targeted interventions in agriculture and food security. Below, I break down the key economic implications.

Positive Implications for Economic Stability and Growth

• Macroeconomic Resilience and Policy Effectiveness: The low headline inflation rate aligns with BOT's cautious accommodative monetary policy for 2025/26, which aims to balance inflation control with economic expansion. In July 2025, BOT reduced its central bank rate (CBR) by 25 basis points to 5.75%, marking the fifth cut in a series to stimulate lending and investment while keeping inflation anchored. This has contributed to foreign exchange reserves reaching approximately USD 6 billion by June 2025—one of the highest levels in recent years—bolstering the Tanzanian shilling's stability (USD/TZS at around 2,470 in early August 2025). Stable inflation enhances business confidence, attracts foreign direct investment (FDI), and supports Tanzania's goal of drawing USD 15 billion in investments in 2025, focusing on manufacturing, clean energy, transport, and minerals.
• Strong GDP Growth Momentum: Tanzania's economy is projected to grow by 6.0% in 2025, up from 5.5-5.6% in 2024, driven by sectors like mining (which led Q1 2025 growth at 5.4%) and services. Low core inflation (2.0% in August, excluding volatile items) signals underlying price stability, reducing risks of overheating and allowing for sustained expansion. The IMF forecasts inflation at 4.0% for the year, complementing this growth outlook. At current prices, GDP is expected to reach USD 88 billion in 2025, positioning Tanzania as one of East Africa's fastest-growing economies.
• Benefits for Non-Food Sectors: Inflation in categories like transport (1.4%), housing and utilities (2.1%), and services (0.8%) remains subdued, aided by monthly declines in energy prices (e.g., petrol -0.4%, firewood -5.5%, charcoal -0.7%). This lowers operational costs for businesses, boosts competitiveness in exports (e.g., minerals and agriculture), and supports fiscal health. The energy, fuel, and utilities index rose only 2.6% annually, reflecting easing global commodity pressures. Overall, non-food inflation at 1.6% preserves purchasing power for middle-income groups and encourages consumer spending in durable goods.

Challenges and Risks from Food-Driven Inflation

• Impact on Cost of Living and Poverty: Food and non-alcoholic beverages, weighted at 28.2% in the CPI basket, saw inflation rise to 7.7% in August from 7.6% in July, making it the primary inflation driver. This erodes real incomes, particularly for rural and low-income households where food constitutes over 50% of expenditures. Despite a monthly CPI decline of 0.1% due to seasonal drops in items like maize (-1.9%), vegetables (-1.8%), and tubers (e.g., sweet potatoes -3.3%), year-on-year food price hikes could push more people into poverty if not addressed. For context, food inflation surged from 1.4% in March 2024 to 5.4% in March 2025, driven by weather disruptions and supply chain issues. This threatens post-pandemic food security recovery, as global food prices (per FAO index) are 7.6% higher than last year.
• Broader Economic Vulnerabilities: High non-core inflation (7.3%, including volatile foods) could amplify external shocks, such as global commodity volatility or climate events affecting agriculture (which anchors 25-30% of GDP). If food prices continue rising, it might fuel wage demands, potentially spiraling into broader inflation. Additionally, the goods index (4.9% inflation) reflects import dependencies, which could worsen with shilling fluctuations.
• Inequality and Social Implications: Urban-rural divides may widen, as food inflation hits subsistence farmers hardest. While core stability benefits formal sectors, informal workers (over 80% of employment) face reduced affordability, potentially slowing consumption-led growth.

Policy Responses and Future Outlook

BOT's strategy emphasizes inflation targeting while supporting 6%+ growth, with tools like reserve requirements and open market operations to manage liquidity. Fiscal measures, including subsidies for agriculture and infrastructure investments, could mitigate food risks. The IMF's 2025 Article IV consultation notes improving conditions under prudent management, with growth expected to average 6% long-term. East Africa's regional outlook projects easing inflation (from 20.8% in 2024 to 19.1% in 2025), but Tanzania's lower rate positions it favorably.

In summary, August 2025's inflation data underscores Tanzania's resilient economy, with low overall rates fostering investment and growth amid a projected 6% GDP expansion. However, elevated food inflation poses risks to inclusive development, necessitating enhanced agricultural productivity and social safety nets for sustained stability.