Taiwan's Porcupine Is Mostly Talk
The porcupine strategy for Taiwan is the right strategy. Taipei should procure large quantities of asymmetric weapons, train its reserves seriously, harden its infrastructure, and prepare for a war of attrition that bleeds an invader rather than meeting him on the beach. American analysts have argued this for over a decade. Taiwanese officials have agreed with the argument in principle, repeatedly. The procurement record tells a different story.
Taiwan continues to prioritize prestige platforms over distributed lethality. The F-16V upgrade program, while sensible, absorbs budget that could buy thousands of Stingers. Submarine indigenization, an enormously expensive undertaking, is not the highest-marginal-utility investment for an island that may face a strait crossing. Surface combatants in the Taiwanese inventory will not survive the first hour of a contested strait operation. The procurement pattern is recognizably that of a conventional state defense ministry, not a porcupine in waiting.
Reserve mobilization remains a structural weakness. Taiwan’s reserve system is large on paper and questionable in practice. Annual training was minimal for years. Recent reforms have extended conscription, expanded reserve refresher training, and improved equipment, but the depth and quality of reserve readiness is well below the level a porcupine strategy requires. Ukraine demonstrated what a serious reserve system looks like under invasion conditions. Taiwan is not yet at that level.
Stockpiling of munitions, the unglamorous heart of any attrition strategy, has improved but remains short of requirements. Estimates of Taiwanese stocks of anti-ship missiles, anti-tank guided weapons, and air defense interceptors suggest weeks rather than months of high-intensity combat. American supply during a strait crisis would be slow, contested, and potentially impossible. The munitions Taiwan has at the start of a war are largely the munitions it will have at the end. The current stockpile does not pass that test.
Civil defense and infrastructure hardening are at an early stage. Hospitals, communications, power generation, and food distribution are not yet organized for sustained crisis. Singapore-style total defense planning is discussed in Taipei but not implemented at scale. The civilian population has limited preparation for the conditions a serious strait crisis would impose. A blockade scenario, in particular, depends heavily on civilian resilience, and that resilience has not been built.
The political problem behind these gaps is that Taiwanese voters do not consistently prioritize defense in ways that allow large procurement and training investments. Defense spending has crept up but remains below three percent of GDP. The political class periodically argues for higher figures and periodically retreats. American pressure has produced motion but not transformation. The porcupine that exists in policy papers is not the porcupine that exists in inventories.
The honest assessment is that Taiwan is partway to a porcupine and decades from completion if current trends continue. Beijing is watching the gap. American planners, when they speak privately, do not believe Taiwan can hold for the time required for US forces to arrive in numbers. That belief shapes American strategy, which is why the United States is hedging on bases in the Philippines, deepening Japanese cooperation, and quietly rethinking timelines. The porcupine assumption is not yet a porcupine reality, and the difference between the two is the difference between deterrence and the failure of deterrence.