The Federal Reserve has delivered the interest-rate cut President Donald Trump has repeatedly wanted — just not the one he wanted.

Instead of lowering borrowing costs, the Federal Open Market Committee unanimously raised its benchmark interest rate by 25 basis points on Wednesday, taking the federal funds target range to 3.75%-4.00%. It was the first U.S. rate increase in three years and the first major monetary-policy decision under new Fed Chair Kevin Warsh.

Within hours, Trump responded by again demanding dramatically lower rates.

The president wrote that U.S. interest rates should be “1%, or less,” arguing that the United States has exceptionally strong credit and that lower borrowing costs would support investment. Later, he told reporters that he had spoken with Warsh before the meeting and said the Fed chair “might as well vote with the board because it's not going to matter.”

The episode has placed monetary policy, inflation and central-bank independence directly in the spotlight.

Warsh, meanwhile, defended the rate increase and said the basic problem facing policymakers was straightforward: inflation remains too high.

“The plain fact is that inflation is too high and has been for too long,” Warsh said after the decision.

The disagreement is not simply about one quarter-point move.

It is about what the Federal Reserve should do when the White House wants cheaper borrowing while policymakers believe price pressures remain persistent.

The rate increase was widely expected by financial markets before the meeting.

What was less certain was what policymakers would signal about future moves.

The answer was more hawkish than investors might have hoped.

The Fed's updated projections showed that 16 of its 18 policymakers expect at least one additional quarter-point increase before the end of 2026. The median projection places the policy rate in the 4.00%-4.25% range by year-end and at the same range through 2027.

That does not guarantee another hike.

Fed projections are not promises, and officials can change their views as economic data change.

But the message was clear: the latest increase was not presented as an isolated response to a temporary event.

Policymakers increasingly view inflation as broad enough to require sustained attention.

The central bank even removed earlier language suggesting elevated inflation was primarily the result of “supply shocks,” particularly energy-related disruptions.

That change matters.

It suggests officials see inflation as something that cannot simply be expected to disappear when an oil spike or tariff-related disruption fades.

Warsh said the U.S. economy had strengthened in ways that were contributing to price pressure.

He pointed to resilient domestic spending, strong productivity, robust capital investment and an improving labor market. In his assessment, inflation was not being driven solely by oil prices or import tariffs.

That is a significant distinction.

If inflation were entirely a temporary supply problem, policymakers could potentially tolerate it while waiting for the shock to fade.

But if domestic demand remains strong and businesses continue investing aggressively, inflation can prove more persistent.

The latest Fed projections reflected that concern.

Policymakers increased their forecast for personal-consumption-expenditures inflation to 3.7%, from 3.6% previously, and pushed the expected return to the Fed's 2% inflation target out to 2029.

At the same time, the central bank modestly upgraded its economic growth forecast and sees unemployment at 4.1% at the end of the year.

The combination is important.

The Fed is not responding to a collapsing economy.

It is responding to an economy that, in policymakers' assessment, still has enough strength to sustain inflation.

Trump has spent more than a year arguing that U.S. interest rates should be substantially lower.

His latest comments continued that campaign.

He has argued that lower rates would support investment, housing and overall economic activity. His latest post also tied interest-rate policy to the U.S. trade deficit, although the relationship between trade deficits and the Federal Reserve's policy rate is not direct. Reuters noted that the two are largely separate economic issues.

The president has also repeatedly criticized high borrowing costs because of their effect on households and businesses.

That puts him on the opposite side of the policy debate from the Fed at a time when the economic stakes are unusually high.

Mortgage rates are approaching 7%, gasoline prices are much higher than a year ago, and long-term Treasury yields have recently climbed above 5%.

The political consequences are therefore significant.

But the Fed's institutional role is different from that of the White House.

The latest episode has inevitably revived debate over Federal Reserve independence.

The Fed is designed to make monetary-policy decisions based on economic conditions rather than short-term political considerations.

Warsh has emphasized that principle.

He said Wednesday that central-bank independence is effectively a two-way arrangement: the Fed should stay within its monetary-policy responsibilities while elected officials remain responsible for fiscal and trade policy.

Trump, meanwhile, said he still has confidence in Warsh despite disagreeing with the Fed's decision.

That is an important distinction.

The president's criticism does not automatically mean the Fed is losing its independence.

But repeated public pressure can influence financial markets because investors pay close attention to whether future monetary decisions could become politicized.

Markets care about expectations.

If investors believe central-bank policy could be heavily influenced by political demands, they may demand a greater risk premium in bonds and other assets.

The Fed's decision initially pushed two-year Treasury yields higher, reflecting expectations for the policy rate.

Longer-term yields behaved differently, remaining relatively stable as investors appeared to take some confidence from the Fed's stronger commitment to inflation control.

That distinction is important.

The short end of the Treasury market is highly sensitive to expectations for the Fed's next moves.

The long end is also influenced by inflation expectations, government borrowing, economic growth and investor demand.

The 10-year Treasury yield had already crossed 5% before the Fed meeting, adding pressure to mortgages, corporate borrowing and equity valuations.

A stronger commitment to price stability could eventually help contain those long-term yields.

But if inflation remains elevated, investors may continue demanding higher returns.

Oil prices have added another layer of difficulty.

Crude has surged above $100 a barrel following disruptions associated with Middle East conflict, including damage to energy infrastructure and problems affecting shipping routes.

Higher energy prices increase headline inflation directly and can also raise transportation and production costs throughout the economy.

The Fed cannot produce more oil or reopen disrupted shipping lanes.

Its task is to prevent temporary energy inflation from spreading into broader expectations and domestic pricing.

That is why Warsh's comments about inflation being broader than oil are so important.

Wednesday's increase is already history.

The question is what happens next.

With 16 of 18 policymakers projecting at least one more increase before year-end, markets now have to determine whether that move is likely to come soon or later, and whether inflation data eventually justify additional tightening beyond the Fed's current projections.

The answer will depend on inflation, employment, consumer spending, energy prices and financial conditions.

For Trump, the priority remains lower borrowing costs.

For Warsh and the Fed, the priority expressed Wednesday was restoring inflation to target in a timely way.

Those objectives are not necessarily permanently incompatible.

Lower inflation would eventually create more room for lower rates.

But the sequence matters.

The Fed's message this week was that policymakers do not believe inflation has yet been defeated.

Trump's message was that borrowing costs should be much lower now.

The debate will continue.

And as long as inflation remains above target, every new rate decision will carry consequences not only for mortgages and businesses, but also for the credibility of the institution responsible for setting the nation's monetary policy.