Thailand inflation rate (CPI)
Headline consumer price inflation, year-on-year, compiled by the Trade Policy and Strategy Office, Ministry of Commerce.
| Current value | 2.42 percent |
|---|---|
| In force from | 2026-06-01 |
| In force until | 2026-06-30 |
| Official source | Trade Policy and Strategy Office (TPSO), Ministry of Commerce — Consumer Price Index of Thailand, June 2026 and Q2 2026, released 6 July 2026 |
| Last verified | 2026-07-20 |
| Verification | primary — No verification limitation recorded — read from the official source cited. |
| Provenance | source fingerprint |
What this value means
Headline CPI index June 2026 = 102.85 (base year 2566/2023 = 100), +2.42% YoY, -0.34% MoM, +1.08% for the Jan-Jun 2026 average versus the same period of 2025. CORE inflation (headline excluding fresh food and energy, 69.02% of the basket) = +1.23% YoY, +0.27% MoM — the value served here is HEADLINE, which is the series the Bank of Thailand targets (1-3% band). The gap between the two is almost entirely fuel: transport and communication rose 8.76% YoY and the energy sub-index 13.70% YoY, driven by Middle East conflict pass-through and a restructuring of domestic retail fuel pricing; prepared food rose 3.05%. Q2 2026 headline was +2.70% YoY. Thailand rebased the CPI from 2562 (2019) to 2566 (2023) with the basket expanded from 430 to 464 items covering 56 provinces, so index levels are not comparable across the rebasing. Ministry of Commerce full-year 2026 forecast: 1.5-2.5% (midpoint 2.0%). Next release: Thursday 6 August 2026. Access note: price.moc.go.th serves data through legacy ASP pages that render no figures to non-browser clients; the authoritative monthly release is the Thai-language PDF at uploads.tpso.go.th under the pattern Cpig<MM><BE-year>_tg.pdf, which is text-extractable.
Earlier values
| From | Value | Source |
|---|---|---|
| 2026-01-01 | -0.66 | TPSO, Ministry of Commerce — Consumer Price Index of Thailan |
| 2026-02-01 | -0.88 | TPSO, Ministry of Commerce — Consumer Price Index of Thailan |
| 2026-03-01 | -0.08 | TPSO, Ministry of Commerce — Consumer Price Index of Thailan |
| 2026-04-01 | 2.89 | TPSO, Ministry of Commerce — Consumer Price Index of Thailan |
| 2026-05-01 | 2.79 | TPSO, Ministry of Commerce — Consumer Price Index of Thailan |
Get it programmatically
curl https://asiaref.dev/v1/th/cpi
# $0.001 per call — x402 on Base (USDC). No key, no signup.
# History: curl https://asiaref.dev/v1/th/cpi/history?from=2020-01-01
# Provenance: curl https://asiaref.dev/provenance/th/cpiOther Thailand series: policy interest rate · VAT rate · minimum wage · public holidays · corporate tax rate · income tax rates