In the wake of Donald Trump's ill-advised war with Iran, the world is witnessing the tragic consequences of unchecked authoritarian rule. This conflict, which has already claimed thousands of lives, is a stark reminder of the dangers inherent in a leader who acts without the checks and balances of a democratic system. As an economist, I find myself reflecting on the far-reaching implications of this war, not just for the US and Iran, but for the global economy and the fragile peace that has defined our post-war world order.
Trump's decision to wage war against Iran, without the deliberation and oversight that a democratic system provides, has set in motion a chain of events that will have long-lasting effects. The disruption of critical supply chains, the destruction of oil and gas production facilities, and the jeopardization of global food systems are just the tip of the iceberg. This crisis is occurring amidst a backdrop of other major global economic disruptions, from the COVID-19 pandemic and Russia's invasion of Ukraine to Trump's global tariff war and the erosion of the rules-based system of international trade.
One of the most concerning aspects of this war is the impact it is having on global food systems. Unlike the oil embargoes of the 1970s, the disruption of fertilizer production has put the world's food supply at risk. This is particularly alarming given the ongoing affordability crisis, which has been exacerbated by rising inflation and the erosion of purchasing power. The risk now is that central bankers will be forced to raise interest rates or slow the pace of their cuts, further exacerbating the affordability crisis and slowing an already shaken US economy.
Trump's claim that the US will benefit as a net oil exporter is nothing but a fantasy. While Exxon may benefit, US consumers are paying the price for the global increase in oil prices. This is a clear indication of the failure of Trump's policies, which have been captured by the fossil fuel industry. The US, under Trump, has less fiscal space to buffer the disruptions caused by his erratic trade, immigration, and fiscal policies, as well as the potential disruptions that AI may bring.
The war with Iran has also had a significant impact on America's allies in Europe. The increase in energy prices and supply shortages has battered these countries, and the risk of further economic turmoil is high. If European policymakers tie electricity prices to gas prices, as they did early in the Ukraine war, they could make matters even worse. However, if Europe adopts a strategy to restore its sovereignty by reducing its dependencies on US technology and defense, it could strengthen its position now and over the long term.
The long-run consequences of this episode will be profound. One hopes that the world will recognize the dangers of continued dependence on fossil fuels and the whims of erratic authoritarian figures like Trump and Putin. If Trump's war accelerates the green transition globally, it could be a significant silver lining. Yet, another nail has been added to the coffin of the peaceful, borderless world that our forebears sought to build after the Second World War. Under Trump, the country that laid the foundations of that world is now dismantling it.
The human errors and their consequences are piling up fast, and democracy in the US is in a weakened state. The world must recognize the importance of checks and balances and the dangers of unchecked authoritarian rule. The long-term implications of this war are far-reaching, and the world must take action to prevent further damage and ensure a more stable and peaceful future.
