PolicyBrief
S. 2669
119th CongressAug 1st 2025
A bill to require the Secretary of Defense to develop and implement a strategy to strengthen multilateral deterrence in the Indo-Pacific region.
IN COMMITTEE

This bill mandates the Secretary of Defense to create and implement a strategy for strengthening military cooperation and deterrence with allies across the Indo-Pacific region.

Michael Bennet
D

Michael Bennet

Senator

CO

LEGISLATION

New Defense Strategy Mandates 5-Year Plan to Boost US Military Coordination with Pacific Allies

The Department of Defense (DoD) is getting a hard deadline to formalize its strategy for the Indo-Pacific. This legislation requires the Secretary of Defense to develop and implement a detailed five-year plan aimed at strengthening military deterrence and cooperation with key allies, specifically Japan, South Korea, the Philippines, and Australia. The initial strategy is due to Congress within 180 days of the bill becoming law, and it must outline how the U.S. will improve joint operations, logistics, and information sharing across the region.

More Bases, Better Planning

This bill is essentially forcing the DoD to read the room and get its logistics house in order. The strategy must detail how the U.S. will leverage existing agreements, like reciprocal access agreements, to make it easier for U.S. and allied forces to operate across each other's territories. Think of this as optimizing the supply chain for the military: the bill mandates planning for shared facilities and pre-positioning military supplies. For the people working on the ground—whether they’re logistics specialists, engineers, or facility managers—this means a major push for standardization and interoperability, which is policy speak for making sure everyone’s equipment and systems actually talk to each other.

Who’s Calling the Shots?

One of the most interesting requirements is the focus on improving command structures. The strategy needs to figure out how to better coordinate military orders and actions between the U.S. and its partners. This includes reviewing existing joint centers, such as the Combined Coordination Center in the Philippines and the joint force headquarters in Japan. Crucially, the bill also opens the door to setting up a new combined structure in Australia. While the bill doesn't define what that structure looks like, it signals a significant—and potentially costly—expansion of permanent joint military leadership in the region. This part of the plan has some vagueness, allowing the DoD flexibility, but it also raises questions about the scope and budget of this new body.

From the South China Sea to Alaska

The plan isn't just about bases; it’s about visibility. The DoD must detail how it will boost intelligence sharing and maritime domain awareness—basically, keeping better tabs on what’s happening at sea—with allies. Furthermore, the strategy mandates more frequent and larger joint military exercises in critical zones like the Taiwan Strait, the South China Sea, and even near the Aleutian Islands. For the purposes of this law, the “Indo-Pacific region” is explicitly defined to include the entire Alaska theater of operations. This inclusion is a clear signal that defense planners view the Arctic and North Pacific as increasingly vital to regional security, potentially shifting resources and attention to this northern front.

The Budget Check-In

This isn't just a paper exercise. When the Secretary of Defense submits the strategy, they must explicitly flag any changes to current funding or policy needed to make the plan happen. They also have to list the extra money or resources required for specific actions, like expanding access or increasing joint exercises. This means Congress gets a clear, itemized list of what this strengthened deterrence will cost, which is a key step toward accountability. A progress update is also required by March 15, 2027, to check the implementation status and identify any ongoing resource gaps. For taxpayers, this reporting requirement is important because it forces the military to justify its spending and policy shifts based on a concrete, five-year plan.