The era of strict non-alignment is gradually fading as wars, regional rivalries and shifting power balances push countries to seek firmer military partnerships and clearer security guarantees in times of crisis.
The 2026 US-Israel war with Iran has exposed a hard reality in global security, showing that close diplomatic ties do not always translate into military support when conflict erupts.
Iran maintains strong relations with China and Russia, but neither relationship carries a NATO-style obligation requiring Beijing or Moscow to enter a war on Tehran’s behalf.
That distinction is becoming more important as governments reassess the value of formal defence treaties and move faster to strengthen old alliances or build new security arrangements.
Against that backdrop, military power is increasingly being measured not only by defence budgets and weapons, but also by the strength of the alliances countries can rely on when conflict breaks out.
