US leads multinational exercise to defend the strategically vital Panama Canal

The United States and 18 partner nations have joined forces for Panamax 2026, a large-scale military exercise focused on defending the Panama Canal.

Military personnel and security forces from across the Americas rehearsed protecting the waterway from potential security threats while allowing vessels to pass through it uninterrupted.

As one of the world's most strategically important maritime choke points, the canal is a key piece of infrastructure for global trade.

• Red Storm Rising: The 40-year-old WW3 novel that could still be predicting the future
• Combat Archer: US Air Force's premier fighter weapons evaluation exercise in Europe
• No more beardos as US Navy begins monthly facial hair accountability reports

The annual 11-day exercise brought together more then 1,700 personnel to simulate air, land, sea and cyber assaults.

Panamax began in 2003 with just three participating nations – Chile, Panama and the United States – with the sole focus of maritime security around the Panama Canal.

Since then, the exercise has expanded significantly, evolving into the region's largest multinational coalition command post exercise.

US Navy Rear Admiral Carlos Sardiello explained: "Panamax strengthens effective hemispheric command and control so that our combined forces can effectively secure strategic key terrain like the Panama Canal. 

"Safeguarding this maritime crossroads is not just a regional defence priority, but a cornerstone of global economic stability."

Why the Panama Canal matters to the US military

Best known as one of the world's busiest commercial shipping routes, the canal also plays a crucial role in US military logistics.

It provides a vital shortcut between the Atlantic and Pacific oceans.

This means naval vessels, auxiliary ships and military cargo carriers can avoid the long and challenging voyage around Cape Horn at the southern tip of South America.