The Iron Glove of the Market: How Politics Crushes Economics

The Illusion of Calm on Unstable Ground. Global markets reacted euphorically to the two-week ceasefire between the USA and Iran announced on April 7, 2026, by President Donald Trump. The S&P 500 index recorded a weekly increase of 3.6%, and US crude oil prices saw their largest one-day drop in five years, falling by nearly 15%.

However, this market relief is built on fragile foundations. The thesis that market mechanisms will independently restore stability ignores the fact that political decisions, not economic ones, are currently dictating the terms of the game. From the Strait of Hormuz to Andean borders, military power and sovereign pride are becoming a harder currency than capital and trade treaties.

The armed conflict that broke out on February 28, 2026, when USA and Israeli forces attacked Iran, immediately disrupted global supply chains. The blockade of the Strait of Hormuz by Tehran halted transit through which approximately 20% of the world's oil trade flows, triggering a price shock. This event became a litmus test for the resilience of economies to geopolitical shocks.

Behind the apparent calm on stock market charts lies a brutal reality. The Strait of Hormuz remains effectively closed. Between Thursday and Friday, movement of only 9 ships was observed there, mostly linked to Iran or flying under the Russian flag. This is not normalization; it is a demonstration of strength by Tehran.

20 million — barrels per day The effects of this blockade are measurable. According to Bloomberg Business, the conflict caused a shortage of over 20 million barrels per day of oil and refined products. Prices, despite a temporary drop, remain 40% higher than before the war. Hedging is saving some companies, like easyJet, which secured 70% of its fuel demand, but it is unable to fully offset the shock. When Trade Treaties Become Paper. The same pattern, where politics invalidates economics, is repeating in South America. The full-scale tariff war between Colombia and Ecuador, which broke out on April 10, is not the result of a dispute over trade balance. Its trigger was politics: the status of former Vice President of Ecuador, Jorge Glas, whom Colombian President Gustavo Petro called a „political prisoner.”

Ecuador's response was to raise tariffs to 100%. Colombia's retaliation was identical. As a result, as stated by Bruce Mac Master, president of the Colombian industrial association ANDI, trade between the countries will simply cease. Monthly trade flows worth $250 million are at risk.

„„Żadna firma w konkurencyjnym świecie nie przetrwa cła na poziomie 100%. Handel między tymi krajami po prostu ustanie”” („No company in a competitive world will survive a 100% tariff. Trade between these countries will simply cease”) — Bruce Mac Master via El País

These actions strike at the very heart of the Andean Community, a bloc that has been building a free trade zone for nearly six decades. The threat of Colombia withdrawing from the organization, signaled by President Petro, shows that decades of economic integration can be sacrificed on the altar of a current political dispute. This is a phenomenon where national pride and ideological gestures outweigh economic pragmatism.

Even in Europe, at the heart of the single market, this trend is visible. The rejection by the Commerzbank board and the German government of a takeover bid by Italy's UniCredit is not a purely business decision. The German Ministry of Finance explicitly described the hostile takeover of a „systemically important bank” as „unacceptable,” placing national interest above the logic of market consolidation.

„The German government's position is known and has not changed. We support Commerzbank's strategy of independence. A hostile takeover - especially with regard to a systemically important bank such as Commerzbank - would be unacceptable.” — German Ministry of Finance spokesperson via ANSA Reactive Band-Aids on Geopolitical Wounds. One could argue that the economy is resilient and capable of adapting. An example could be the situation in Poland, where the state-owned Orlen lowered wholesale fuel prices, resulting in the lowest retail prices since the introduction of the CPN shield on March 31. A liter of diesel dropped to 7.23 PLN, and Pb95 gasoline to 6.08 PLN.

Maximum retail fuel prices: March 31 vs April 16, 2026: Pb95 Gasoline (before: 6.16 PLN/l (March 31), after: 6.08 PLN/l (April 16)); Diesel (before: 7.60 PLN/l (March 31), after: 7.23 PLN/l (April 16))

However, these actions do not testify to the strength of the market, but to the strength of state intervention. The government's CPN package, reducing VAT and excise duty, and the daily setting of maximum prices by the Ministry of Energy are defensive mechanisms. It is an admission that the market itself is unable to cope with the shock caused by politics. Minister Miłosz Motyka makes the phasing out of the shield dependent on wholesale prices returning to pre-war levels, which shows how much the economy has become a hostage of geopolitics.

Similarly, President Petro's „smart tariffs,” which exclude raw materials for Colombian industry from the 100% rate, are not evidence of economic rationality, but an attempt to minimize losses in a war he himself is escalating. This is crisis management, not a return to normalcy. These interventions are band-aids applied to wounds inflicted by political decisions. A New Paradigm: Uncertainty as a Constant. The consequences of this new order are far-reaching. For companies, this means permanent uncertainty. EasyJet forecasts a loss of up to £560 million for the half-year, and its CEO, Kenton Jarvis, while reassuring, admits that every $100 increase in fuel price per ton raises costs by £40 million. Ticket price increases become inevitable.

£560m — Maximum projected gross loss for easyJet in the first half-year

For consumers, this means instability and higher costs. In the USA, consumer sentiment has dropped to record lows, and inflation, driven by a 21% jump in gasoline prices in March, is rising at its fastest pace in four years. The Federal Reserve is increasingly considering rate hikes to fight inflation whose source lies in Tehran and Washington, not in financial markets.

For decades, it was assumed that tightening economic ties would mitigate political conflicts. Current events show that this mechanism has stopped working, or perhaps it was never as strong as it seemed.

Politics has regained primacy over economics. The invisible hand of the market has been shackled by sovereign decisions, and its movements have become violent and unpredictable. The global economy has not entered a period of turbulence. It has entered an era where turbulence is the new norm.