It comes as many major central banks start to consider bringing their aggressive interest rate hikes to an end as prices cool, even as inflation remains elevated.
The move, which exacerbated fears of a mortgage catastrophe, marked a divergence from other major central banks that have been able to either slow or pause interest rate hikes.
Year-on-year inflation, as measured by the consumer price index, slowed markedly to 6.5% in May, down from 7.4% in April.
Core inflation, which excludes volatile food and food prices, declined at a much slower rate across 33 OECD countries, however, continuing a recent trend.
Energy inflation, meanwhile, was found to have plunged to -5.1% in May when compared to the previous year, from 0.7% in April.
Organizations:
OECD, LONDON, Organization for Economic Cooperation, Development, U.S ., Bank of England, Energy
Locations:
Paris, U.S, U.S . Canada, France, Germany, Italy, Japan, Britain, Netherlands, Norway, Costa Rica, Greece, Denmark, Hungary, Turkey