Recent world events -- notably Covid and its aftermath and Russia's invasion of Ukraine, with its consequent disruption in grain and energy supplies to Europe and elsewhere -- have caused imposed inflationary pressures on all economies. Both the US and Europe have experienced high inflation as a consequence, which was only to be expected. They're all in the process of recovering, or not, depending on how their different economies work and how their different governments and central banks have responded.
Certainly in the UK, our current Prime Minister, Rishi Sunak, has been widely mocked for boasting about the success of his "pledge" in January 2023 to bring down inflation, which all commentators, at the time and since, have pointed out amounted to doing little more than looking at the Bank of England's inflation forecast for what was likely to happen over the next 12 months, and trying to take the credit for the accuracy of its predictions.