Rising food prices and dining out rates were the main reasons for the 0.19% increase in the Consumer Price Index (CPI) in December 2025 compared to the previous month. Compared to December 2024, the December CPI increased by 3.48%. The average CPI for the fourth quarter of 2025 increased by 3.44% compared to the fourth quarter of 2024. For the whole year 2025, the CPI increased by 3.31% year-on-year, meeting the target set by the National Assembly.

The consumer price index (CPI) in November increased by 0.45% compared to the previous month, mainly due to high food prices in provinces and centrally run cities directly affected by floods after the storm; eating out increased due to increased input material costs and fuel prices. The CPI in November increased by 3.28% compared to December 2024; increased by 3.58% compared to the same period last year.

The Consumer Price Index (CPI) in October increased by 0.20% compared to the previous month, mainly due to high food prices in provinces and cities directly affected by floods after the storm; eating out increased due to input material costs and continued increase in educational services at non-public schools. The CPI in October increased by 2.82% compared to December 2024; increased by 3.25% compared to the same period last year.

The consumer price index (CPI) in September increased by 0.42% compared to the previous month due to increased prices of non-public education services, food prices and housing maintenance materials. The CPI in September increased by 2.61% compared to December 2024; increased by 3.38% compared to the same period last year.

The Consumer Price Index (CPI) in August increased by 0.05% compared to the previous month, mainly due to increases in rental housing prices and eating out. The CPI in August increased by 2.18% compared to December 2024; increased by 3.24% compared to the same period last year. On average, in the first eight months of 2025, the CPI increased by 3.25% compared to the same period last year; core inflation increased by 3.19%.

The consumer price index (CPI) in July increased by 0.11% compared to the previous month, mainly due to the increase in prices of housing maintenance materials, food, and eating out. The CPI in July increased by 2.13% compared to December 2024; increased by 3.19% compared to the same period last year.

The consumer price index (CPI) in June 2025 increased by 0.48% compared to the previous month, mainly due to the unusually high prices of housing maintenance materials, especially sand, stone, and bricks, and the increase in gasoline prices following world fuel prices. The CPI in June increased by 2.02% compared to December 2024;

A month-on-month increase of 0.16% in consumer price index (CPI) in May 2025 was mainly due to increases in the prices of house rent, housing maintenance materials, electricity and eating out. The CPI in May increased by 1.53% compared to December 2024; increased by 3.24% compared to the same period last year.

Rising rental housing prices, food prices and eating out were the main reasons for the 0.07% increase in the April 2025 consumer price index (CPI) over the previous month. Compared to December 2024, the April CPI increased by 1.37%; up 3.12% over the same period last year.

The price of gasoline and rice decreased following world prices, which were the main reasons for the consumer price index (CPI) in March 2025 to decrease by 0.03% compared to the previous month; increase by 1.3% compared to December 2024 and increase by 3.13% compared to the same period last year.