Tyson Fury stopped Mariusz Wach in Thailand this week, and somehow the world has not yet descended into nuclear war. Give it time.

What was meant to be a routine tune-up—a boxer hitting the mitts against a journeyman in Southeast Asia before the real fight—has instead triggered an international incident of staggering proportions. The United Nations has called an emergency session. NATO has issued a statement. Three countries have recalled their ambassadors. All because a British heavyweight won a fight that nobody was watching.

The problem, you see, is that Fury’s victory has created a vacuum of legitimacy so profound that the entire heavyweight boxing ecosystem is now teetering on the edge of collapse. Anthony Joshua is waiting. Oleksandr Usyk is waiting. The WBC, WBA, IBF, and WBO are all waiting. Meanwhile, Fury has simply won against a man whose primary qualification appears to be “available on short notice,” and somehow this has become a constitutional crisis.

Diplomats are scrambling to understand: if Fury can beat Wach without breaking a sweat, what does that mean for Joshua? If Joshua then beats Fury, does Wach become champion by transitive property? Should Wach have been crowned immediately upon the final bell, retroactively making everyone else a pretender?

The heavyweight throne has never been less stable. A warm-up bout has toppled empires. History will record this moment as the day boxing forgot how to make sense.