新西兰正在推进与澳大利亚的军事力量深度整合。该国承诺在未来十年内将国防支出从国内生产总值的1%提升至2%[1]，同时与澳大利亚根据2024年《更密切防务关系声明》计划到2035年建立高度一体化的"安扎克力量"[1]。两国已承诺通过共同采购实现"深度互操作性和互换性"[1]。
这一军事整合计划面临国际压力。美国国防部长Pete Hegseth批评新西兰"搭便车"，声称3.5%的国防支出已成为"全球新标准"[1]。分析指出，尽管与澳大利亚在装备和力量结构上的互换性整合可以增强两国协作能力，但这种一体化程度可能削弱新西兰独立行动的自由度，因此应在国会层面进行明确评估[1]。根据1951年起草的ANZUS条约第四条款，各方需"按照其宪法程序"行动[1]。
New Zealand is committing to a significant defense spending increase while deepening military integration with Australia, raising concerns about the country's future autonomy in strategic decision-making. The nation has pledged to raise defense expenditure from 1% to 2% of GDP over a decade [1]. This spending boost accompanies plans to establish an increasingly integrated "Anzac Force" by 2035 through a 2024 Statement on Closer Defense Relations [1].
The military integration aims to achieve what both nations have committed to through joint procurement initiatives—"deep interoperability and interchangeability" in equipment and force structures [1]. However, this tighter integration raises questions about whether New Zealand's operational independence could be constrained by such comprehensive alignment with Australia. The framework traces back to the 1951 ANZUS treaty, whose fourth article requires each party to act "in accordance with its constitutional processes" [1].
U.S. Defense Secretary Pete Hegseth has criticized New Zealand's defense spending levels, characterizing the nation as "free-riding" and asserting that 3.5% has become the "new global standard" [1]. The debate underscores the pressures New Zealand faces as it navigates between alliance commitments and maintaining strategic flexibility in an evolving security environment.
