Volcanic eruption is on going for Mayon in Philippines

Summary

A high-severity volcanic eruption at Mayon Volcano in the Philippines is ongoing, with explosive strombolian activity, lava flows, and ash emissions reported. The eruption has persisted for 190 days, prompting Alert Level 3 and an Orange aviation alert, indicating a heightened risk of further explosive activity. The event is widely reported across multiple sources.

Supply chain impact

• The eruption poses a direct threat to regional nickel and cobalt mining and processing operations in the Philippines, a major global producer of these battery metals. Ashfall and potential lahars could disrupt extraction, transport, and refining activities.
• The Orange aviation alert and ash cloud emissions risk suspending air freight for high-value nickel and cobalt intermediates, delaying shipments to battery manufacturing hubs.
• Prolonged volcanic activity could tighten the seaborne market for Class 1 nickel, as the Philippines is a key supplier, potentially increasing price volatility for battery-grade materials.

Watch points

• Escalation of the aviation alert to Red, which would indicate a significant ash plume at cruising altitudes and likely halt all air cargo in the affected region.
• Reports of ashfall damage to mining infrastructure or mandatory evacuations in the Bicol region, which would signal a more severe and prolonged supply disruption.
• Official production guidance or force majeure declarations from major Philippine nickel miners, confirming a material impact on export volumes.