Inflation regained ground in the United States and the euro area in December, rising from 3.1% to 3.4% and from 2.4% to 2.9% year-on-year respectively. However, the breakeven inflation rates (10-year bonds) for the four major eurozone economies have fallen below those of the United States. The breakeven rate has also dropped in the United Kingdom, where the inflationary environment has improved, although it remains more deteriorated than in the other areas.