U.S. Arms Sales to Taiwan Not Linked to Iran War, Source Says

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Confusion in Washington Over Taiwan Weapons Deal

A source familiar with U.S. defense policy has pushed back against suggestions that arms sales to Taiwan are being delayed because of the American military campaign against Iran. "These sales take years to process and are unrelated to Operation Epic Fury," the source told Reuters, referring to the U.S.-Israeli military operation launched against Iran in February 2026.

The clarification comes after conflicting signals from senior U.S. officials left Taiwan — and observers worldwide — uncertain about Washington's intentions.

What Triggered the Confusion

On Thursday, acting U.S. Navy Secretary Hung Cao told a Senate Appropriations subcommittee that there was a pause on arms deliveries to Taiwan, citing the need to ensure sufficient munitions for the Iran operation. That statement sent a shockwave through Taipei.

Adding to the uncertainty, President Donald Trump himself said — following a meeting with Chinese President Xi Jinping earlier this month — that he was still undecided on whether to approve a pending arms package for Taiwan. The package, which Reuters has reported could be worth up to $14 billion, has been awaiting U.S. approval.

Taiwan's government responded on Friday, stating it had received no official notification of any delays or changes to planned arms sales.

Source: The U.S. Has More Than Enough

The source familiar with the matter sought to dispel the narrative of a military resource crunch. "The United States military has more than enough munitions, ammo, and stockpiles to serve all of President Trump's strategic goals and beyond," the source said.

A White House official confirmed that Trump intends to make a decision on a new Taiwan arms package "in a fairly short time." The official also pointed to the $11 billion arms package already approved in December 2025, and noted that "in his first term, President Trump approved more arms sales to Taiwan than any other President in history."

Legal and Strategic Background

The United States is legally bound under the Taiwan Relations Act of 1979 to provide Taiwan with the means to defend itself. Washington has reaffirmed since the Trump-Xi meeting that its policy toward Taiwan remains unchanged.

Taiwan, a self-governing democracy of around 23 million people, is claimed by Beijing as part of its territory — a position Taipei firmly rejects. Taiwan's government maintains that only the Taiwanese people have the right to determine their political future.

China has long pressured Washington to halt arms sales to Taipei, viewing them as interference in what Beijing considers an internal matter.

What Comes Next

The source noted that Trump has indicated a decision is coming soon. How Washington handles this deal will be closely watched — not just in Taipei, but across Asia and in European capitals — as a signal of U.S. commitment to its partners in the Indo-Pacific region.

For Taiwan, the stakes could hardly be higher. With Chinese military pressure around the island remaining elevated, the question of reliable American arms supply is not merely political — it is existential.

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Sources:

1. Reuters – "U.S. arms sales to Taiwan unrelated to Iran war, source says" (May 23, 2026): https://www.reuters.com/world/china/us-arms-sales-taiwan-unrelated-iran-war-source-says-2026-05-23/
2. Reuters – "Taiwan cautiously optimistic about U.S. arms sales, defence minister says" (May 19, 2026): https://www.reuters.com/world/china/taiwan-cautiously-optimistic-about-us-arms-sales-defence-minister-says-2026-05-19/
3. Reuters – "Taiwan says it has not been told by U.S. of changes to military sales" (May 22, 2026): https://www.reuters.com/world/china/taiwan-says-it-has-not-been-told-by-us-changes-military-sales-2026-05-22/
4. American Institute in Taiwan – Taiwan Relations Act (full text): https://www.ait.org.tw/our-relationship/policy-history/key-u-s-taiwan-documents/taiwan-relations-act/

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