US ties to Israel rattle rare earth deal in Malaysia

What Happened

In March 2026, the US Department of Defense signed a four-year, $96 million contract with Australian mining company Lynas for 17 rare earth elements, relying on Lynas’s processing plant in Gebeng, Malaysia—the largest such facility outside China. Over 50 Malaysian NGOs sent an open letter to Prime Minister Anwar Ibrahim urging the government to block the deal or guarantee the materials would not be used in weapons systems, citing US arms supplies to Israel and “credible allegations of violations of international law” in Gaza. A parliamentary committee held a hearing on the matter, and the government must state its position by the end of July 2026. Analyst Thomas Kruemmer noted that the Pentagon’s involvement implies a defense end-use, and that Lynas is currently the only commercial source of dysprosium and terbium available to the Pentagon for military applications.

Key Actors

Why It Matters

The dispute tests the spillover of the Israel–Palestine conflict into US critical-mineral supply chains. Malaysia’s decision could signal whether pro-Palestine domestic politics can override economic and strategic partnerships, potentially disrupting the Pentagon’s access to rare earths essential for military systems at a time when China restricts exports for defense applications. It also highlights the fragility of alternative rare earth sourcing outside China, as the Gebeng plant is a key node in the US ‘mine-to-magnet’ strategy.

Watch For

The Malaysian government’s official stance due by the end of July 2026. Look for any decision to block, condition, or allow the deal, and whether Lynas faces renewed scrutiny over waste management or license renewals. Also monitor possible US diplomatic interventions and any ripple effects on other rare earth supply-chain partnerships in the region.