Technical Fault in Singapore's Leopard 2SG Tank: MINDEF Reports Incident

SINGAPORE — The Ministry of Defence (MINDEF) has confirmed that the technical fault that led to a Leopard 2SG Main Battle Tank colliding with a traffic light during the National Day Parade (NDP) education show on July 5, 2025, was an isolated incident. This marks the first occurrence of such a technical malfunction in the Leopard 2SG fleet, according to a statement released by MINDEF on July 11, 2025.

The incident occurred as the tank was participating in the mobile column segment of the NDP, where military hardware is showcased. The tank collided with a traffic light while maneuvering onto North Bridge Road within a cordoned area designated for the event. In light of the incident, MINDEF emphasized that all mobile column assets, including the Leopard 2SG tanks, undergo comprehensive checks prior to deployment. No issues were reported for the affected tank before it commenced its movement.

Following an internal investigation, MINDEF revealed that the technical fault stemmed from a malfunction in a component within the tank's transmission system. Specifically, the conduit responsible for transmitting fluid to the service brake failed, resulting in a loss of transmission oil pressure. This led to a partial loss of steering and braking capabilities. The tank operator, a full-time national serviceman, successfully enacted the standard operating procedure by engaging the parking brake to halt the vehicle. The parking brake operates independently of the service brake, allowing for control even in the event of a malfunction.

The investigation found that the issue was linked to a previously unknown malfunction, as indicated by Renk, the German company that manufactures the transmission system. MINDEF stated that Renk will collaborate with the Singapore Army to implement a maintenance regime aimed at preventing future occurrences of this nature. In response to the incident, additional inspections of the entire Leopard 2SG fleet were conducted, confirming that the transmissions of all other tanks are functioning properly.

This incident raises important questions about the reliability of military equipment and the protocols in place to ensure operational safety. Experts emphasize the significance of rigorous maintenance schedules and the need for continuous training for operators to manage unexpected malfunctions effectively.

Dr. Michael Tan, a defense technology expert at the National University of Singapore, noted, "The isolated nature of this incident suggests that the Leopard 2SG fleet is generally reliable. However, the military must remain vigilant in monitoring equipment performance and ensuring that personnel are trained to respond to emergencies."

In conclusion, MINDEF's swift acknowledgment of the incident and proactive measures to address the identified fault demonstrate a commitment to safety and operational integrity. The Leopard 2SG tanks are expected to resume participation in this year's NDP, with enhanced precautions in place to mitigate similar risks in the future. As military technology continues to evolve, maintaining operational readiness while ensuring the safety of personnel and the public remains paramount.