IRNA reported that members of the presidium of Iran's parliament were sworn in at a ceremony presided over by Speaker Mohammad Bagher Ghalibaf; 187 deputies attended remotely and 14 attended in person.

China's National Healthcare Security Administration (NHSA) said it is continuing a nationwide 2026 campaign targeting illegal activity in the medical-insurance drug sector and, from May 14, 2026, has conducted spot inspections of designated retail pharmacies for improper use of medical insurance funds. The NHSA released four representative cases uncovered in the inspections to reinforce deterrence and compliance.

Japan's Maritime Self-Defense Force said on May 30 it canceled a planned early-June US Marine Corps F-35B deck-landing exercise aboard escort ship JS Kaga in the western Pacific. The service cited "unit operational scheduling and expected severe weather". The exercise was among steps toward the ship's "de facto aircraft carrier" capability; earlier reports said Japan's Defense Ministry planned two major refits to enable F-35B operations.