Geopolitical Conflicts Affect Economic Growth

Most people think geopolitical conflicts are a problem for governments and military planners.
They are not. They are a problem for every business, every investor, and every household on the planet.
When the Strait of Hormuz was disrupted in February 2026, oil prices jumped one-third, gas prices rose 40%, jet fuel nearly tripled, and supply chains across dozens of industries broke simultaneously.
And that was just the first few weeks. Read more at https://aib.com.pk/

Transcript

1. How Geopolitical Conflicts Affect Economic Growth Geopolitical conflicts are one of the fastest ways to slow down economic growth. When countries go to war, impose sanctions, block trade routes, or attack energy infrastructure, the damage spreads far beyond the battlefield. It hits businesses, consumers, governments, and financial markets simultaneously and often without warning. Economic growth risks from geopolitical conflicts come in 5 main forms: energy price shocks, supply chain disruption, trade reduction, investor confidence collapse, and government spending shifts away from productive investment toward defense and crisis response. Understanding how each of these works is the first step toward managing them. The 2026 Middle East conflict and the resulting Strait of Hormuz disruption is the clearest real-world examples of this process playing out at a global scale in recent history. But the pattern is not new. Every major geopolitical conflict of the last 80 years has followed a similar economic playbook. Here is how it works. Energy Prices Are the First Economic Domino to Fall Energy is the input that every other part of the economy depends on. Oil powers transportation. Natural gas heats homes and runs factories. Electricity generated from fossil fuels keeps hospitals, data centers, and manufacturing plants running. When a geopolitical conflict disrupts energy supply, prices rise fast.
2. Brent crude, the global oil price benchmark, jumped roughly one-third above pre-conflict levels within weeks of the Strait of Hormuz disruption beginning on 28 February 2026. Dutch TTF (Title Transfer Facility), Europe's natural gas benchmark, rose more than 40% between late February and late May 2026. Jet fuel nearly tripled. Diesel costs climbed sharply. Higher energy prices act as a tax on every business and every household simultaneously. Transport costs go up. Manufacturing costs go up. Heating and cooling costs go up. That leaves businesses with less money to invest and consumers with less money to spend. Both of those outcomes slow economic growth directly. The 1973 Arab oil embargo, the 1991 Gulf War, and the 2022 Russia-Ukraine conflict all followed this same pattern. Energy prices spiked first. Economic slowdown followed. The 2026 Middle East conflict has produced the largest energy price shock of all of them. Supply Chains Break Down and Recovery Takes Longer Than Expected Modern supply chains are built for efficiency, not resilience. Companies source from wherever costs are lowest. Goods travel through whatever route is fastest. Inventory is kept lean to reduce storage costs. That system works well in stable conditions. It breaks quickly under geopolitical pressure. When the Strait of Hormuz was disrupted in 2026, the supply chain impact was not limited to oil companies. It spread across 5 major sectors almost immediately. Petrochemical manufacturers lost feedstock supply and had no quick alternative sources. Fertilizer producers were cut off from urea, ammonia, and phosphate shipments that account for more than 30% of global seaborne trade moving through the Strait. Aluminum supply tightened as Gulf producers, who supply around 8% of global aluminum, lost viable export routes. Food distributors faced higher input costs as fertilizer prices climbed. Aviation contracted sharply as jet fuel prices made many routes uneconomical. Each of these disruptions reduced output, increased costs, and slowed economic activity in the affected sectors. When multiple sectors are hit simultaneously, the drag on overall economic growth becomes significant. The recovery timeline for supply chain disruptions caused by geopolitical conflict is almost always longer than initial estimates suggest. Infrastructure takes time to repair. Alternative supplier relationships take time to build. Confidence takes time to return. Trade Volumes Fall and the Damage Compounds Over Time Geopolitical conflicts reduce trade in 3 ways. Physical trade routes get blocked or become too dangerous or expensive to use. Insurance costs for ships transiting conflict zones rise sharply, making goods more expensive even when physical passage is still possible. And trading partners on both sides of a conflict impose sanctions, tariffs, or trade restrictions that reduce the flow of goods, services, and capital.
3. The Strait of Hormuz carries roughly 25% of the world's seaborne oil trade and about 20% of global LNG supply. Blocking it did not just reduce energy trade. It disrupted the broader logistics networks that energy shipments are embedded in. Around half of all global seaborne sulphur trade also moves through the Strait, along with significant volumes of aluminum, fertilizer chemicals, and other industrial goods. Trade reduction matters for economic growth because trade is one of the primary engines of productivity improvement. Countries and companies that trade more tend to become more efficient, more innovative, and more competitive over time. When trade contracts, those productivity gains slow down or reverse. The economic cost compounds over multiple years, not just in the immediate period of disruption. The International Monetary Fund (IMF) has consistently found that geopolitical trade fragmentation reduces long-term global economic output. The 2026 Middle East conflict is expected to accelerate existing fragmentation trends that were already visible before the war began. Investor Confidence Drops and Capital Goes Elsewhere Investors hate uncertainty more than they hate bad news. A conflict that is clearly contained and short-lived is manageable. A conflict with an unclear timeline, unclear geographic boundaries, and unclear economic consequences produces the kind of uncertainty that makes investors pull back. When geopolitical conflicts escalate, 4 predictable investor behavior patterns emerge. Capital flows out of affected regions into perceived safe havens. Stock markets in conflict-adjacent countries and in energy-intensive industries sell off. Currency values in affected countries often depreciate as capital leaves. Long-term investment decisions get delayed or cancelled as companies wait for clarity before committing capital. All 4 of these patterns slow economic growth. Reduced foreign direct investment means fewer new factories, fewer new jobs, and less technology transfer. Delayed domestic investment means slower productivity growth. Currency depreciation raises import costs, which feed into inflation, which the central bank then has to address with higher interest rates, which further slows growth. The feedback loop between geopolitical conflict and investor confidence is one of the most damaging and least visible channels through which conflicts affect economic growth. The damage does not show up immediately in GDP numbers. It shows up over 2 to 3 years as an investment that was supposed to happen does not. Government Spending Shifts From Growth to Defense and Crisis Response Every dollar a government spends responding to a geopolitical crisis is a dollar not spent on infrastructure, education, healthcare, or research and development.
4. This is the fiscal cost of geopolitical conflict that rarely gets enough attention in economic analysis. When the Strait of Hormuz disruption hit in 2026, the International Energy Agency (IEA) coordinated the release of 400 million barrels of emergency oil stocks across its 32 Member countries. That is the largest emergency stock release in IEA history. The IEA also formed a coordination group with the IMF and World Bank to manage the broader economic impact. Governments across the world launched consumer support programs, demand-restraint policies, and emergency energy procurement initiatives — all of which cost money that was not budgeted for productive economic purposes. Defense spending increases follow geopolitical conflicts almost automatically. Countries that feel directly or indirectly threatened by a conflict increase military budgets, sometimes sharply. That spending produces less long-term economic growth per dollar than equivalent investment in education, infrastructure, or technology. The IEA's 2026 Energy Crisis Policy Response Tracker catalogued the scale of government responses across member countries. The breadth of that tracker reflects how many governments had to redirect fiscal resources toward crisis response in 2026. Inflation Goes Up, and Central Banks Are Forced to Respond Geopolitical conflicts push inflation higher through 3 channels simultaneously. Energy price increases raise the cost of producing and transporting almost every good and service in the economy. Supply chain disruptions reduce the availability of goods, pushing prices up from the supply side. Government crisis spending increases demand at exactly the moment supply is constrained. All 3 channels were active in 2026. Oil prices are up one-third. Gas prices are up more than 40%. Fertilizer costs are rising. Aluminum prices are climbing. Food prices under pressure. When inflation rises, central banks respond by increasing interest rates. Higher interest rates make borrowing more expensive for businesses and households. Business investment slows. Consumer spending on big-ticket items financed by credit falls. The housing market cools. The economy slows. This is the inflation-rate channel through which geopolitical conflicts produce economic slowdowns even in countries that are not directly involved in the conflict. A country with no direct exposure to the Middle East still faces higher oil prices, higher import costs, higher inflation, and potentially higher interest rates as a result of the 2026 conflict. No economy in a globalized world is fully insulated from the inflationary effects of a major geopolitical conflict. The Countries Most Exposed to Economic Growth Risks From Conflict Not all countries are equally exposed to the economic growth risks of geopolitical conflict.
5. The 4 factors that determine a country's exposure level are its energy import dependence, its trade route concentration, its foreign currency reserve levels, and its fiscal space to absorb emergency spending. Countries most exposed to the 2026 Middle East conflict economic impact include energy-importing Asian economies such as Japan, South Korea, India, and several Southeast Asian nations that receive the majority of their oil and LNG through the Strait of Hormuz. About 80% of all oil transiting the Strait in 2025 was headed to Asian markets. Low-income oil-importing developing countries face the most severe economic growth risks from geopolitical energy shocks. They have the least fiscal space to subsidize consumers, the least access to emergency credit, and the least diversified energy supply. The IMF and World Bank both flagged this group as the most economically vulnerable in their joint response to the 2026 crisis. Energy-exporting countries that are not directly involved in the conflict can benefit from higher prices in the short term. But sustained high energy prices eventually reduce global demand and accelerate the energy transition, which creates long-term economic growth risks for oil-dependent economies. What Businesses Can Do to Reduce Economic Growth Risks From Geopolitical Conflict There are 5 practical steps that businesses can take to reduce their exposure to the economic growth risks that geopolitical conflicts create. Diversify energy sourcing so that no single region or supplier accounts for a majority of energy inputs. Companies that had diversified energy procurement before February 2026 absorbed the shock faster than those dependent on a single-region supply. Map indirect commodity exposure through the full supplier network, not just direct purchases. The 2026 crisis showed that companies with no direct oil purchases still faced significant cost increases through aluminum, fertilizer, and sulphur supply chain exposure. Build financial hedging strategies that cover energy price scenarios specifically. Knowing in advance what a 30% oil price increase costs the business — and having a financial instrument in place to offset part of that cost — reduces both the financial damage and the decision-making pressure during a crisis. Maintain higher inventory buffers for critical inputs during periods of elevated geopolitical risk. The shift toward lean inventory over the past two decades reduced costs during stable periods but amplified supply chain vulnerability during the 2020 pandemic and again in 2026. Develop crisis communication protocols for investors, employees, customers, and suppliers before a crisis arrives. Companies that communicated clearly and early in 2026 maintained stakeholder trust through the disruption. Companies that went quiet damaged relationships that took years to build.
6. The Long-Term Economic Growth Impact Is Larger Than It Appears in the Short Term The immediate economic cost of a geopolitical conflict is visible and measurable. Oil prices up. Growth forecasts are down. Trade volumes are falling. The long-term cost is harder to see but often larger in total. An investment that did not happen because of uncertainty. Technology transfers did not occur because trade relationships broke down. Productivity gains that did not materialize because supply chains were fragmented. Research and development that got cut when corporate budgets tightened. The IEA's Gas Market Report from April 2026 projected that damage to Qatar's LNG infrastructure would delay global LNG supply growth by at least two years, with a cumulative supply loss of around 120 billion cubic metres (bcm) between 2026 and 2030. That delayed supply growth has long-term consequences for energy affordability and for the pace of economic development in LNG-importing countries. The World Bank and IMF have both noted that geopolitical conflict is one of the most significant headwinds to long-term global economic growth. The 2026 Middle East conflict has reinforced that conclusion at a scale that makes it difficult to argue otherwise. Geopolitical conflicts affect economic growth through 5 main channels: energy price shocks, supply chain disruption, trade reduction, investor confidence collapse, and government spending shifts. Each channel operates simultaneously. Each one compounds the others. The 2026 Middle East conflict and Strait of Hormuz disruption is the clearest demonstration in recent history of how fast these channels activate and how far the economic damage spreads from the point of conflict. The businesses and governments that manage economic growth risks from geopolitical conflict most effectively are not the ones that predict conflicts correctly. They are the ones that build resilience into their energy sourcing, supply chains, financial structures, and crisis response capabilities before the conflict begins. Geopolitical risk is permanent. Preparation is optional. But in 2026, the cost of being unprepared became impossible to ignore. Read more detailed articles at: https://aib.com.pk/blog/