WASHINGTON/TOKYO - Japan is set to begin tariff negotiations with the United States in Washington on Wednesday, one of the first countries to test President Donald Trump's willingness to relent on sweeping duties that have roiled markets and stoked recession fears.

Tokyo's top trade negotiator, Ryosei Akazawa, will meet Trump's Treasury Secretary Scott Bessent and Trade Representative Jamieson Greer for discussions that could also address energy projects and the thorny issue of exchange rates.

Although Bessent has said there is a "first mover advantage" as more than 75 countries have requested talks, Japanese Prime Minister Shigeru Ishiba has said the close US ally won't rush to reach a deal and does not plan to make big concessions.

Japan has been hit with 24 percent levies on its exports to the United States although these rates have, like most of Trump's tariffs, been paused for 90 days. But a 10 percent universal rate remains in place as does a 25 percent duty for cars, a mainstay of Japan's export-reliant economy.

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Ishiba has, for now, ruled out countermeasures.

"The difficulty for the Japanese team is that the United States has created a huge amount of leverage for itself, unilaterally," said Kurt Tong, managing partner at The Asia Group, a Washington-based consultancy.

"The US is offering to not hit Japan with sticks, and Japan is stuck in a position of offering a whole lot of carrots. And from their perspective, it feels like economic coercion," said Tong, an ex-State Department official.

Trump has long complained about the US trade deficit with Japan and other countries, saying US businesses have been ripped off by unfair trade practices and intentional efforts by other countries to maintain weak currencies.

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Bessent met Vietnam's deputy prime minister last week to discuss trade and has invited South Korea's finance minister to Washington for talks next week. Italian Prime Minister Giorgia Meloni will meet Trump at the White House on Thursday to discuss tariffs imposed on the European Union.

The scope of Wednesday's discussions remain unclear.

Bessent has said he is hoping to strike deals that would cover tariffs, non-tariff barriers and exchange rates, though Tokyo has lobbied to keep the latter separate.

Possible Japanese investment in a multi-billion dollar gas project in Alaska could also feature, Bessent has said.

Japan hopes that pledges to expand investment in the United States will help to convince the US that the two countries can achieve a "win-win" situation without tariffs, Akazawa said ahead of his departure.