The war reflects an accelerating shift away from a U.S.-led global order—away from rules-based internationalism and toward a transactional, power-centered geopolitics that devalues alliances and asserts the primacy of force and unilateral action. Other major powers, including China, Russia, and regional actors, will be further incentivized to behave in similar fashion. The structural risk of escalation is high and difficult to control, with substantial potential for spillover through regional proxies and maritime choke points. Even limited military action can now cascade with unusual ease into a multi-theater conflict.

The economic consequences will be central, not secondary. There is no longer any meaningful distinction between a conventional war and a generator of global economic shock. Even if the United States secures short-term leverage, it will do so at evident long-term cost. Any immediate gains are likely to be offset by damage to alliances, diminished U.S. credibility, and stronger incentives for other countries to move away from the U.S. sphere of influence. By widening the gap between the United States and both its European allies and major importers of Middle Eastern oil such as China and India, the war will accelerate geopolitical realignment away from the United States. Adversaries may also read the moment as one of inconsistent U.S. commitment and greater American risk-taking, shaped by domestic fragmentation and weak public support for the war.

The larger consequence will be the normalization of a more chaotic international system, with the long-term result being a less stable, less predictable world order. In that sense, the military outcome matters less than the conflict’s structural effect on global politics.  (via POLITICO)