Bloomberg
Mexico Breached NAFTA in Vulcan Materials Dispute, ICSID Finds
Wednesday, September 9, 2026
An international arbitration panel ruled that Mexico breached its obligations under the North American Free Trade Agreement in its treatment of Vulcan Materials Co.'s limestone operations. The International Centre for Settlement of Investment Disputes issued the finding, contradicting Mexico's earlier characterization of the outcome. The ruling addresses a dispute over Vulcan Materials' mining operations in Mexico.
