US Delivers First Two F-16V Block 70 Jets to Taiwan Amid Concerns Over Trump's Commitment

The United States has handed over the first pair of F-16V Block 70 fighter jets to Taiwan, marking a significant step in the island's efforts to modernize its air force and strengthen its ability to deter a potential military threat from Beijing. The two aircraft, manufactured by American defence giant Lockheed Martin, touched down at Chihhang Air Base in Taitung at noon local time on Friday, concluding a long journey that saw them transit through Hawaii and Guam.

The delivery is part of a larger $8 billion agreement for 66 F-16Vs that was originally approved during President Donald Trump's first term in office. While the sale was authorized years ago, the actual handover of the aircraft had been repeatedly postponed for months, with officials in Taipei pointing to persistent requests from Beijing to Washington to halt the arming of the island. The jets represent the most advanced version of the F-16 ever to be delivered to Taiwan, featuring upgraded avionics, weapons systems, and radar capabilities.

Taiwan's Minister of National Defence, Wellington Koo, confirmed that the two jets are just the beginning of a broader delivery schedule. "Of course we won't only have delivered these two [F-16Vs] by the end of the year," Koo stated, signaling that more aircraft are expected to arrive in the coming months. The arrival of the Block 70 variant, which received a significant upgrade package in 2023, is intended to give Taiwan's air force a better chance of countering the People's Liberation Army Air Force, including its fleet of J-20 stealth fighters.

The timing of the delivery is notable, coming just one week after Trump met with Chinese President Xi Jinping in Washington. That meeting, which touched on a range of bilateral issues including trade and technology, has raised questions in Taipei about the direction of US policy toward the island. The Trump administration has sent mixed signals in recent months, with the president stating in May, following a meeting with Xi in Beijing, that he was holding back a new $14 billion arms package for Taiwan. However, he did approve a separate $11 billion package in December 2025.

The State Department has maintained that there has been no fundamental change in Washington's approach. A spokesperson reiterated that the United States "continues standing with friends and allies across the Indo-Pacific to advance our shared prosperity, security, and values — that includes Taiwan." Despite the lack of formal diplomatic ties, the US is legally obligated under the Taiwan Relations Act to provide the island with the means to defend itself.

Concerns in Taipei have been growing over whether the Trump administration remains fully committed to arming the island, particularly as the president seeks to stabilize relations with Beijing. The delivery of the F-16Vs is likely to be viewed in Taipei as a reassuring signal, even as questions linger about the pace of future transfers. Taiwan's defence ministry has been pushing for accelerated deliveries to replace its aging fleet of older F-16A/B variants, which have been in service for decades.

Military analysts note that the F-16V Block 70 is a substantial upgrade over previous models. It features an advanced active electronically scanned array (AESA) radar, modern cockpit displays, and improved electronic warfare capabilities. These enhancements are designed to allow the aircraft to engage multiple targets simultaneously and operate more effectively in contested airspace. However, the jets are not a silver bullet against China's increasingly sophisticated air defence network and its growing fleet of fifth-generation fighters.

Washington has been reluctant to provide Taiwan with its most advanced fighter jets, such as the F-22 Raptor or the F-35 Lightning II. This hesitancy is rooted in a combination of factors, including concerns about technology transfer, the high cost of the aircraft, and the potential for provoking a severe reaction from Beijing. The F-16V, while capable, is considered a more balanced option that provides a meaningful capability boost without crossing certain strategic red lines.

Beijing has consistently opposed arms sales to Taiwan, viewing them as a violation of its sovereignty and territorial integrity. The Chinese government claims the island as its own territory and has not ruled out the use of force to achieve unification. In response to previous US arms sales, China has imposed sanctions on American defence contractors and suspended military-to-military dialogues. The delivery of the F-16Vs is likely to prompt another round of diplomatic protests from Beijing.

Taiwan's broader defence strategy has been evolving in response to the growing threat from across the strait. The island has been investing in asymmetric warfare capabilities, including anti-ship missiles, drones, and coastal defence systems, as part of a "porcupine strategy" designed to make any invasion costly for the attacker. The F-16Vs are seen as a key component of this strategy, providing the air force with a credible deterrent against Chinese air incursions.

The delivery also comes amid heightened tensions in the region. China has been conducting regular military drills around Taiwan, including large-scale exercises that simulate a blockade of the island. These drills have raised alarm in Washington and among US allies in the Indo-Pacific, who fear that a miscalculation could lead to a broader conflict. The US has responded by increasing its own military presence in the region and conducting freedom of navigation operations in the Taiwan Strait.

Despite the delivery, Taiwan remains vulnerable to a range of threats, including cyberattacks, disinformation campaigns, and economic coercion. The island's defence budget has been increasing in recent years, but questions remain about whether it is sufficient to meet the challenge. The $8 billion F-16V deal represents a significant investment, but it is only one part of a much larger effort to modernize Taiwan's military.

The arrival of the two jets is also a reminder of the complex diplomatic balancing act that the United States must perform. On one hand, Washington is committed to supporting Taiwan's self-defence capabilities. On the other, it seeks to avoid a direct confrontation with China, which is its largest trading partner and a major global power. The Trump administration's approach has been unpredictable, with the president alternating between tough rhetoric on China and gestures of goodwill.

For now, the delivery of the F-16Vs is being welcomed in Taipei as a concrete demonstration of US support. But the broader question of whether the Trump administration will continue to prioritize Taiwan's defence needs remains open. The coming months will be closely watched, both in Taipei and Beijing, as more aircraft are scheduled to arrive and as the US navigates its increasingly fraught relationship with China.