Singapore's Inflation Ticks Up to 1.9% in June, Snapping a Two-Month Plateau

The Numbers

Singapore's Ministry of Trade and Industry and the Monetary Authority of Singapore jointly reported that the All-Items Consumer Price Index rose 1.9% year-on-year in June 2026, an acceleration from the 1.8% recorded in both April and May. MAS Core Inflation — the central bank's preferred underlying-price gauge, which excludes the cost of accommodation and private road transport — rose 1.6% year-on-year, up from 1.4% in May. On a seasonally adjusted month-on-month basis, headline prices were unchanged while core prices edged up 0.1%.

What Moved

Transport costs remained the fastest-rising major category, up 7.5% year-on-year in June compared with 7.4% in May, with the increase concentrated in private transport — largely car-related costs, including the certificate-of-entitlement system that caps and prices the right to own a vehicle in Singapore. Food prices rose 2.1% year-on-year, a modest acceleration from May's pace, as prices for both prepared meals and non-cooked food items edged higher.

Why the Split Between Headline and Core Matters

MAS tracks core inflation separately because Singapore's accommodation costs (largely rental-linked) and private transport costs (dominated by the certificate-of-entitlement bidding system that caps the number of new vehicles on the road) move for reasons specific to local housing supply and vehicle-quota policy rather than broader demand or cost pressure in the economy. In June, headline inflation ticked up 0.1 percentage points from May while core inflation rose a slightly larger 0.2 points — both moving in the same direction, which suggests the pickup reflects somewhat broader price pressure rather than a one-off swing in housing or car costs alone.

Matching Forecasts, Not Exceeding Them

Private-sector economists surveyed ahead of the release had expected core inflation of around 1.6% for June, so the print landed in line with expectations rather than surprising markets in either direction. That matters for how the release is read by MAS, which manages monetary policy through its exchange-rate-centered framework rather than a benchmark interest rate. A reading that matches expectations is unlikely on its own to force a change in that policy stance ahead of MAS's next scheduled review.