Thailand's annual headline inflation rate rose in March, but missed forecasts and was below the central bank's target range, giving policymakers leeway to keep monetary policy loose to help economic growth.
The headline consumer price index rose 0.79% in March from a year earlier, after February's 0.42% increase, commerce ministry data showed on Monday.
A Reuters poll projected a rise of 0.90% in March. In the January-March period, the index rose 0.64% from a year earlier.
The Bank of Thailand (BoT) last week trimmed its 2018 headline inflation forecast to 1.0%, from 1.1% seen earlier, and compared with its target range of 1-4%.
The core CPI, which excludes raw food and energy prices, rose 0.63% in March from a year earlier, in line with the poll's median. In January-March, the index was up 0.61% year-on-year.
State price controls, subsidies and sluggish domestic demand have also held down consumer prices.
The BoT has left its policy interest rate steady at 1.50%, near record lows, since April 2015. At its March 28 meeting, the vote to hold the rate was 6-1, with one dissenting vote for a quarter-point increase.
The BoT will next review policy on May 16. Most analysts expect no policy change for the rest of 2018, though some predict rate increases in the second half of this year.