SINGAPORE Singapore's key consumer price gauge rose 5% in April, higher than forecast, official data showed on Tuesday.

Core inflation - which excludes private road transport and accommodation costs - rose 5% year-on-year in April. A Reuters poll of economists had forecast a 4.7% increase.

Lower inflation for electricity, gas, food, retail and other goods was offset by higher inflation for travel-related services, according to a joint statement by the Monetary Authority of Singapore (MAS) and the trade ministry.

"Global supply chain frictions have eased, and consumer goods inflation in the advanced economies has moderated, even as overall core inflation is still high," they said.

Headline inflation was up 5.7% year-on-year in April, compared with a forecast 5.5% increase in a Reuters poll.

The central bank said core inflation was expected to average 3.5% to 4.5% while headline inflation was forecast at 5.5% to 6.5% this year.

MAS left its monetary policy settings unchanged last month, reflecting concerns about Singapore's growth outlook and surprising economists, who had expected another round of tightening due to elevated inflation.

(Reporting by Chen Lin; Editing by Kanupriya Kapoor)