The third is that they must have mechanisms for logistical interoperability. It is not as simple as saying, “If a partner needs it, we will give it to them.” There is a line of accounting for every ounce of supply and piece of equipment, so “acquisitions and cross-servicing agreements” are used to govern what may be provided at no cost and which things must be reimbursed.
Fourth, it is useful to be able to exchange security technology and pursue joint research and development. To support those efforts, governments may enter into agreements related to the transfer of defence technology or the sometimes vaguely labeled practice of “security cooperation”. Put another way, these agreements are what enable the sale of weapon systems and/or access to proprietary information related to those weapon systems.
The fifth is that partner militaries must be able to operate in each other’s territories. This is important to support peacetime training opportunities, as practice is essential to ensuring readiness of forces and interoperability with foreign partners. It is also important for enabling real-world operations, be it anti-piracy, sanctions monitoring, disaster relief, or response to armed aggression.
But to allow these activities to proceed, there must be a legal framework in place. How do governments handle entry and exit of military personnel and equipment? Are there taxes or other duties levied against them? What happens if there are incidents or accidents? To answer those questions and others like them, governments have two options: they can produce ad hoc diplomatic clearances, or they can conclude an agreement related to the temporary or long-term stationing of forces. These may be called a Status of Forces Agreement, a Visiting Forces Agreement, or, if they cover operations in both parties’ territories, a Reciprocal Access Agreement.
These are the agreements that countries such as Japan and the Philippines have been negotiating and concluding over the past decade because their governments recognise the importance of functional security relationships with multinational partners. It is not enough to have security guarantees or well-worded pledges to establish a credible deterrent: presence and interoperability are the best signals to competitors and would-be aggressors. Further, there are immediate security requirements that necessitate near-term activity between security partners.
Given the shifting political-military dynamics throughout the region, observers should expect more of these agreements to make headlines in the coming years. Russia’s war of aggression against Ukraine and deepening ties with North Korea, China’s continued effort to assert dominion over the East and South China Seas, and calls from the newly minted US administration for America’s allies to “do more” all add to the impetus for evolving security partnerships in the Indo-Pacific.
Australia, Canada, France, Japan, New Zealand, the Philippines, and the United Kingdom have already been working on these sorts of agreements for years, but they are likely to accelerate their efforts while other countries such as Germany also look to join the fray. How those countries attempt to deepen ties with other partners from South or Southeast Asia remains to be seen. Whatever the specific outcomes, comprehensive security relationships are being formed, and these are the building blocks they have been using to construct them.