Euro zone yields near multi-year highs; investors ponder inflation outlook 

LONDON, May 19 (Reuters) - Euro zone bonds weakened ​on Tuesday, with ⁠yields just shy of multi-year highs hit the previous ​day when investors braced for a sustained period of high energy prices that could spill over into broader inflation and cause central bank ​rate ‌hikes. Helping the mood on Tuesday was a social media post from U.S. President Donald Trump saying he had paused a planned ⁠attack against Iran after Tehran sent a peace proposal to Washington, and ⁠that there was now a "very good chance" ​of reaching a deal limiting Iran's nuclear program. That sent Brent crude down 1.3% to $110 a barrel, but the price is still around 80% higher than it was before the onset of the conflict nearly three months ago. Germany's 10-year yield, ​the benchmark for ‌the euro zone, was up 3 basis points at 3.191% , its highest since 2011. The yield has risen by half a percentage point since the war began in late February.

Global bond markets have been broadly moving in line with each other, as central banks around the world all keep a wary eye on energy costs and ​their impact on inflation.

On Tuesday, the 10-year Treasury yield rose another 4.4 bps to 4.67%, around its highest in a ‌year. Elsewhere in Europe, Italian 10-year yields rose 2.5 bps to 3.97%.

However, analysts at UBS said in a note they thought "the market may be underestimating cross-country differences ‌in economic impact and central bank reaction functions."

They say the fact that the euro area is facing a larger economic hit from the war should limit the amount of European Central Bank rate increases, and so, support euro zone ​bonds.

UBS analysts see the gap between U.S. and German 10-year yields widening to 150 bps from its current 144 bps.

Markets currently see ‌around an 80% chance of a 25 basis point ECB rate hike next month and see two further such moves as likely by year end. They are not fully pricing any Fed hikes this year, though last week's hot inflation data ⁠left traders ⁠pricing in a 60% chance of one 25 bp hike by the end ‌of the year, and markets have long priced out earlier expectations of rate cuts.

UK government bonds outperformed on Tuesday. Yields on the benchmark 10-year ​gilt were flat at 5.12%. ​Data earlier showed Britain's employers reduced hiring and posted fewer job vacancies in April, ‌prompting investors to cut their bets on Bank of England interest rate hikes. Shorter-dated yields in the euro zone were also roughly aligned with longer-dated ones on Tuesday. Germany's two-year yield rose 2.6 bps to 2.75%.