Written by Corey Lee Bell. The Overall Defence Concept (OCD), which was first outlined in 2017 by Taiwan’s revered former Chief of General Staff, Admiral Lee Hsi-ming, represented a paradigmatic shift in Taiwan’s approach to its defence. Many foreign analysts felt it marked a watershed moment in which the island’s leaders had finally cast aside national pride, and embraced an approach to Taiwan’s defence that belatedly acknowledged what they had been saying for years – that the balance of power across the Taiwan Strait had well and truly shifted in China’s favour.
