Malaysia Cancels Major Marathon as Haze from Indonesian Fires Persists Across Southeast Asia

POLICY WIRE — Kuching, Malaysia — Malaysia has called off the Kuching Marathon scheduled for September 27 due to deteriorating air quality caused by persistent haze, according to organizers.

The event was halted after continuous monitoring of air pollutant index levels and discussions with medical experts and local authorities. The Kuching Marathon Association emphasized that the decision prioritized the well-being of participants, staff, volunteers, and the public.

Kuching has recorded air quality readings above 100, reaching 158 at one point this week. Participants will be able to collect their medals and T-shirts starting Friday, with further details to be shared on social media. The haze, largely caused by fires in Indonesia’s Kalimantan and Sumatra regions, has affected multiple countries in Southeast Asia, including Singapore and the Philippines.

Malaysia is now exploring new laws to address transboundary haze, drawing inspiration from Singapore’s existing framework. A special committee has been formed to evaluate regional strategies, including a proposed science diplomacy initiative and a sustainable haze fund. These proposals are being reviewed by the ASEAN Secretariat ahead of a December meeting in Vietnam.

Environmental officials highlighted that nearly 80% of annual complaints relate to open burning, a key source of the haze. Enforcement efforts have increased, and the upcoming Northeast Monsoon is expected to help reduce the smog’s effects. However, monitoring will continue to prevent domestic fires from contributing to future haze episodes.

Reporting by Policy-Wire (PW)