Beyond the Malacca Dilemma: China’s Emerging Corridor-Hedging Logic

China's deliberate hedging of sea-lane dependency through alternative corridors (Belt and Road, Central Asian routes, northern passages) reduces vulnerability to Australian/Allied interdiction of Malacca Strait and weakens a potential economic coercion lever against Beijing. This shifts Indo-Pacific strategic geometry: it reduces the strategic chokepoint value of Australian-US-allied control of critical sea lanes and maritime choke-points, requiring Australia to rethink containment assumptions baked into current defence planning.