How do you prevent your interests from being hijacked when in an unequal partnership? This is a question I have been thinking about recently.
For example, America will often pressure smaller and weaker allies to increase their defence spending. It does this to offset its own responsibility for the defence of those allies, but also hopes to encourage allies to take part in coalitions, thereby increasing legitimacy. Think about countries like Canada and Japan, which are highly dependent on the US security umbrella. These dependent countries do not want to spend cash on beefing up a military for the sake of US interests. They worry about entanglement in American “adventures.” They know that they can free ride on American military power to a degree, but do not want to risk abandonment by flouting American “requests.” Thus, they hedge. They react to US pressure by increasing the quality of their forces while simultaneously decreasing the quantity of forces. This satisfies American demands for increased defence spending while simultaneously negating the possibility deployment of expeditionary forces due to lack of numbers. For example, Japan has constantly been upgrading its force structure under pressure from America, but the overall number of ships and planes has been going down. Canada refused to join America in Iraq because it couldn’t spare any more than the 2500 troops it deployed Afghanistan (which has “broken” our army). This is an interesting strategy that maintains alliances without forfeiting foreign and military policy.
I know there must be reams of work done on this sort of thing out there, and I think I remember an example of an ally of Rome doing a similar thing so if anyone has any thoughts or sources to share, please leave them in the comments.





2.5-million member military, and has increased its military spending by double-digits almost every year since the early 1990s (notably above the growth of its