Like most, I have watched the videos of President Trump and his Vice President deliberately undoing the fabric of European security that has served us well since 1945.

The Marshall Plan after WWII saw the US invest hugely in former enemies, Germany and Japan, to rebuild their shattered economies. The belief was that helping them also helped the rest of us, and history proved that belief to be right.

Now, in just a few months since November 5 last year, Trump has flipped that post-war consensus on its head.

Change requires a catalyst, something or someone that triggers a shift and galvanizes others to follow. But change also always triggers resistance. Most initiatives fail when the resistance is greater than the momentum for change. However, when resistance is weak, change can run rampant.

That seems to be what we’re seeing now, and it presents a three-cornered problem.

First, the US empire is crumbling. Not just because of Trump’s antics or his disdain for democratic norms. It’s deeper. It’s the rot of internal decay: a crumbling infrastructure, rising inequality, a broken political culture, and a staggering $2 trillion deficit on top of $30 trillion in debt. Interest payments alone are chewing up 27% of government spending. If the US were a company, the receivers would have been called in long ago. But it’s not a company. It is still the world’s largest economy, tightly intertwined with everyone else.

Second, Europe. With a combined GDP larger than China’s, Europe is the US’s biggest trading and investment partner. But it has become complacent under the American security umbrella, protected and prosperous without paying the full cost of its own defence. That may be about to change.

Third, China. In 40 years, China has leapt from an agrarian backwater to a global power. It now demands a louder voice in world affairs, and if it’s not given freely, it will be taken. Their strategy is long-term. Ours is tomorrow’s news cycle.

The post-war world order is being forcefully reshaped by the new US administration.

Like it or not, Trump won. The question now is: what happens next?

Smart people everywhere are asking that question. So far, the answers are foggy. But from where I sit, a few likely outcomes are coming into view.

  • US tariffs will be met with reciprocal tariffs. Global trade will shrink. As trade shrinks, the capacity for mutual cooperation goes with it. When mutual benefit disappears, self-interest takes over, and we risk an accelerating downward spiral.
  • The US will enter recession. The wealth gap will widen, especially if Trump follows through on further tax cuts for the wealthy. Social unrest will follow. The 2025 mid-terms might bring some course correction, but the real hope lies in November 2028. The clock is ticking.
  • Europe will be forced to step up support for Ukraine. This will mean massive increases in defence spending, much of it still sourced from the US, which will create tensions. Either taxes rise or social services get gutted. EU nations will also scramble to build defence capacity independent of the unreliable US.
  • China will double down on its global push. Diplomatic soft power and military posturing will both increase. Their lens is generational. Short-term pain is an accepted cost for long-term strategic gain.
  • Russia is likely to become a failed state. Its economy, barely larger than Australia’s, cannot survive prolonged isolation and war. China’s quiet support may prolong its agony. India will continue to play both sides, enjoying cheap commodities to fuel its own rise.
  • And Australia? We’re caught in the middle. A commodity exporter with little pricing power and few alternatives, we rely heavily on China, especially for coal and iron ore exports. If China gets a cold from clashing with the US, we’ll catch pneumonia. The Morrison-era trade troubles will look like a stubbed toe by comparison.

The old order is breaking down. The new one is not yet clear, and the immediate outlook is global financial chaos on an unprecedented scale.