New F-16s buy Taiwan time and space against China’s air coercion

Taiwan’s new American-made F-16V Block 70 jets deliver much-needed breathing room against daily Chinese gray-zone coercion, yet surging Chinese stealth numbers and cratered runway risks mean their wartime utility would be sharply contested. Taiwan received its first two new-build Lockheed Martin F-16V Block 70 fighter jets, touching down on October 2 at Taitung’s Chihhang Air Base after a trans-Pacific ferry flight via Hawaii and Guam, multiple media outlets reported. The single-seat aircraft mark the initial delivery of a US$8 billion, 66-jet procurement approved by the US in 2019 to modernize the Republic of China Air Force (ROCAF) and reinforce deterrence against escalating military pressure from China. The handover ends years of delays stemming from production-line relocations, supply-chain bottlenecks and electronic warfare software integration issues with the AN/ALQ-254(V)1 Viper Shield suite. Assigned to replace retired F-5 fighters in the 7th Tactical Fighter Wing, the aircraft will enhance Taiwan’s ability to project air power over the critical Bashi Channel and respond to near-daily Chinese incursions. Powered by General Electric F110 engines and equipped with APG-83 AESA radars and conformal fuel tanks, the fighters represent Taiwan’s first factory-new combat aircraft deliveries in 25 years. Taiwanese defense officials confirmed further deliveries are expected later this year, expanding Taiwan’s active F-16 fleet to more than 200 operational jets as the island balances rising cross-strait risks against questions about US arms delivery schedules. Taiwan’s F-16 purchase has sparked debate over its role in defending the self-governing, democratic island: while needed against China’s airspace intrusions, its survivability in a Chinese invasion is uncertain. Taiwan may need these new-build F-16s to bolster its response to increasing Chinese incursions into its airspace. Bonny Lin and other writers note in a February 2026 China Power report that in 2025, China’s military conducted a record 3,764 air incursions into Taiwan’s de facto air defense identification zone (ADIZ), surging 22.4% over 2024. Lin and others note that China sustained an escalated operational baseline established following Taiwanese President William Lai’s May 2024 inauguration; People’s Liberation Army (PLA) monthly sorties never fell below 209, averaging 319 monthly incursions through late 2025 — a 129% jump compared to the January 2022 to April 2024 period. Although they point out that operations dipped 5.4% between May and December 2025 relative to the prior year, annual activity reached unprecedented historical highs. The ROCAF must intercept incursions to show resolve and prevent China from normalizing operations. However, this response risks falling into a Chinese attrition strategy that burns Taiwanese flight hours, exhausts maintenance crews and pilots, and strains defense budgets. Over time, this attrition depletes readiness, degrades crisis-response capacity, and heightens the risk of dangerous pilot error or miscalculations that could trigger accidental conflict. The new airframes provide vital relief from this wear and tear. The F-16V Block 70 has a 12,000-hour structural lifespan — over 50% longer than older models — allowing the ROCAF to shadow intrusions and contest airspace without prematurely exhausting its fleet. They could also respond visibly to coercive air activities by patrolling air corridors, escorting intruding aircraft and contesting China’s attempts to assert control over Taiwan’s airspace. Yet peacetime air policing does not ensure wartime survival against modern threats. According to Royal Air Force Air Vice-Marshal James Beck in an October 2025 Business Insider article, fifth-generation fighters like the F-35 are now the baseline because modern peer adversaries have neutralized the decisive edge once provided by stealth and early sensor fusion. Beck notes that advances in integrated air defense networks, widespread drone proliferation and AI-enabled sensing have dramatically compressed air dominance into fleeting bursts. Because the Ukraine conflict shows that failing to contest the skies early leads to costly attritional warfare, Beck emphasizes that fifth-generation capabilities no longer represent a futuristic luxury, but are the minimum entry standard required to counter basic peer-level threats. While Taiwan has no fifth-generation fighters, China is rapidly building up its fleet, with The War Zone (TWZ) reporting in July 2026 that around 500 J-20 airframes may have been delivered to the PLA as of mid-2026. According to TWZ, China crossed the 300-airframe mark in 2025 as annual production reached approximately 120 jets. The report adds that China has stealth fighters deployed across 14 frontline air brigades and three test bases, and that it could field 1,000 J-20s across all variants by 2030. The US is unlikely to supply Taiwan with the fifth-generation F-35, as it may believe the F-16Vs already fulfill Taiwan’s defense requirements. A more cynical reason is that China could get its hands on F-35 technology if the jets were supplied to Taiwan and the latter capitulates. Jimmy Chien mentions in a March 2026 Global Taiwan Institute (GTI) article that Taiwan would shelter its F-16 fighter jets inside mountain bunkers during the opening phases of a conflict to protect them from continuous Chinese missile strikes. Chien describes Taiwan’s F-16s as conventional-asymmetric assets that would not engage initially. Instead, he argues, Taiwan would wait for low-cost, runway-independent unmanned systems and ground-based air defenses to blunt the assault and disrupt adversary air superiority. Once temporary windows open, Chien notes that Taiwan plans to rapidly repair damaged runways, scramble F-16 sorties from hardened shelters and launch coordinated air-delivered strikes alongside ground fires to saturate Chinese air defenses and relieve frontline units. In this role, the surviving fighters would also target vulnerable Chinese amphibious transports to disrupt an invasion fleet. Yet this concept assumes the jets can take off; hardened mountain shelters protect aircraft from direct hits but leave them trapped if adjacent runways are destroyed. In a March 2026 Stimson Center report, Hunter Slingbaum and Kelly Grieco point out that China could neutralize Taiwan’s fighter fleet by exploiting the island’s geographic concentration to crater its limited runways and taxiways using overwhelming salvos of ground-launched ballistic missiles and long-range artillery. According to Slingbaum and Grieco, repeated strikes from PLA DF-11 and DF-15 short-range ballistic missiles (SRBM) alongside PCH-191 rocket launchers would sever operating surfaces across Taiwan’s 17 viable military and civilian airfields. They argue that because Taiwan’s Patriot interceptors would be rapidly exhausted against cheaper, mass-produced Chinese munitions and runway repair capacity remains slow, sustained missile waves could ground Taiwan’s F-16s inside hardened shelters for weeks, denying air operations during an invasion’s decisive opening phase. Ultimately, these F-16Vs serve as a vital peacetime shield against gray-zone coercion, but they cannot win a war of attrition alone. Taiwan’s real deterrent will depend not on whether its fighter jets can challenge China in the air, but on how effectively ground-based air defenses, dispersed drone units and rapid runway-repair teams can sustain combat power under heavy fire.