WASHINGTON: Federal Reserve officials, convening in a wartime setting that began less than three weeks ago, are expected to hold interest rates steady ​on Wednesday, but more significantly to outline ⁠in a new policy statement and projections how they feel President Donald Trump's decision to launch an open-ended conflict with Iran has recast the outlook for the U.S. economy, inflation and ‌monetary policy.

There are no sure bets, and without a clear stopping point to the U.S.-Israeli bombing campaign, economists say the domestic and global impacts hinge on how long the war continues, on the structure of whatever Iranian government emerges ​at the end of it, and whether oil prices rise further beyond $100 a barrel or recede soon to their pre-war levels below $80.

The average price of gasoline in the U.S. was $3.79 per gallon as of Tuesday, more than 25% ​higher ​than before the war, according to data from motorist advocacy group AAA.

A variety of other prices could rise in turn: Airlines have begun warning of rising travel costs as the price of jet fuel surges, and a White House official said the U.S. was seeking other sources of agricultural fertilizers.

As consumers cope with higher oil-related prices, they may cancel purchases or ⁠try to scale back spending altogether, while U.S. trading partners in Europe face an even sharper inflation shock.

For the Fed, the outlook has turned from confidence in steady economic growth and slowing inflation into a tug of war between potentially rising price pressures and new risks to growth and the job market. U.S. central bank policymakers will provide their best-informed bets on what's ahead through their rate decision, the policy statement and updated quarterly projections issued at 2 p.m. EDT (1800 GMT) following the end of their latest two-day meeting.

Fed Chair Jerome Powell will hold a press conference starting about half an hour later. Diane Swonk, ​chief economist at KPMG, said in ‌an analysis last week that ⁠the moment seems primed for the ⁠Fed's updated projections to move in a stagflationary direction.

She said she expects higher inflation and unemployment to be penciled in for the end of this year, and the interest rate outlook to be further splintered between ​central bank officials who advocate rate cuts to keep the job market on track, and those in favor of keeping tight policy in place - or ‌even hinting at rate hikes with a higher year-end rate outlook.

"The forecasts are being made amidst a cloud of uncertainty. I would ⁠expect participants at the meeting to mark down their assessments of growth, while they mark up their estimates of inflation and unemployment," Swonk said.

"The 'dot plot,' which includes participants' expectations for rate hikes or cuts is likely to show a little of both," with likely dissents in favor of rate cuts from those who feel the Fed should not stay on the sidelines by keeping borrowing costs steady amid weak and perhaps falling job growth, and the more hawkish policymakers' projections embracing a rate hike before the end of the year.

STAGFLATION FEARS RETURN

The Iran war marks the second potentially stagflationary shock Trump has delivered to the Fed's outlook, with central bankers a year ago also viewing the new administration's tariff proposals as a blow to both growth and prices.

While the initial impact of the import duties was not as severe as expected, businesses said they were still in the process of passing higher costs along, a fact that already had officials at the Fed's January 27-28 meeting discussing the possible need for rate hikes instead of cuts.

The new policy statement will be closely read for suggestions that Fed policy is now "two-sided," with the next change in rates potentially a ‌rate increase.

Data since the Fed's last meeting, even before it was overtaken by the outbreak of war, was already ⁠moving in a difficult direction for the central bank.

Inflation showed little progress of returning towards the Fed's 2% target, and economists now expect ​it to remain above that level by a percentage point or more in the coming months - high enough, and persistent enough, that some policymakers will worry that rate cuts would send the wrong signal about their commitment to tame rising prices.

The U.S. employment report for February, meanwhile, showed the economy lost 92,000 jobs. Investors and analysts for now have scaled back their expectations for steady Fed rate cuts this year, even with Trump continuing to ​call for lower borrowing ‌costs and Kevin Warsh, the president's nominee to replace Powell as Fed chief, expected to be in place by the June 16-17 meeting.

Futures markets now ⁠see the Fed delivering only one quarter-percentage-point rate cut this year, in September, ​and another cut in late 2027, a pace and level out of step with what Trump has advocated.

(Reporting by Howard Schneider; editing by Dan Burns and Paul Simao)