Without the shelter of a bilateral trade agreement, New Zealand finds itself exposed to the full weight of American tariff policy — a 12.5% levy on all its exports to the United States, arriving not through any particular dispute, but through the cold logic of default categorisation. The Trump administration, responding to a Supreme Court ruling that dismantled its earlier tariff architecture, is rebuilding that structure under Section 301, and small trading nations without special arrangements will feel the foundation shift beneath them. New Zealand's situation is a reminder that in the archi