Skip to content

How war affects markets and trading opportunities during global conflicts

Global conflicts create market volatility and trading opportunities as capital flows shift towards defence, energy and strategic sectors.

Trading graphs Source: Adobe images

Written by

Chris Beauchamp

Chris Beauchamp

Chief Market Analyst

Article publication date:

​​​Markets price uncertainty, not headlines

​War dominates news cycles and shapes global politics, but experienced traders know that markets often look beyond the immediate drama. While conflicts create initial volatility, history shows that financial markets typically recover faster than many expect.

​The key lies in understanding that markets fear uncertainty more than conflict itself. Once the direction of a war becomes clearer, capital flows return to normal patterns. Smart traders recognise this dynamic and position themselves accordingly.

​During the 2003 Iraq invasion, markets initially fell but then rallied over 30% within twelve months. Similarly, when Russia invaded Ukraine in 2022, initial panic selling gave way to strategic repositioning as traders identified which sectors would benefit.

​This pattern repeats because markets operate on probabilities and profit margins, not moral judgements. Understanding this fundamental principle helps traders navigate volatile periods more effectively.

​Defence and energy sectors often outperform during conflicts

​Wars create massive shifts in government spending priorities, with defence budgets typically expanding rapidly. This increased spending flows directly to defence contractors, weapons manufacturers and military technology companies.

​Energy markets also see significant disruption during conflicts. Supply chains face pressure, strategic reserves become crucial, and nations prioritise energy security. Oil, gas and renewable energy companies often experience increased demand and wider profit margins.

​Commodities trading becomes particularly active during wartime as countries stockpile strategic materials. Metals, agricultural products and rare earth elements see price volatility that creates trading opportunities.

​The logistics and infrastructure sectors also benefit as governments fast-track industrial output and military supply chains. Companies involved in shipping, manufacturing and strategic infrastructure often see earnings growth during prolonged conflicts.

​Technology innovation accelerates under wartime pressure

​Historical evidence shows that wars often accelerate technological development. From radar during World War II to modern cybersecurity and drone technology, conflicts drive innovation that later benefits civilian markets.

​Today's conflicts emphasise cyber warfare, artificial intelligence and advanced manufacturing. Companies developing these technologies often see increased government contracts and accelerated development timelines during wartime periods.

​The semiconductor industry, already crucial for modern warfare, becomes even more strategic during conflicts. Nations prioritise domestic chip production and secure supply chains, creating opportunities for companies in this sector.

​Investors who understand these innovation cycles can position themselves in emerging technologies before broader market recognition. This requires research and patience, but the potential returns can be substantial.

​Smart money moves ahead of headlines

​Institutional investors, hedge funds and private equity firms typically position themselves before retail investors recognise emerging trends. They analyse government spending patterns, defence contracts and strategic priorities rather than following news headlines.

​This professional approach, sometimes called "smart money" positioning, involves identifying sectors likely to benefit from geopolitical changes. It requires looking beyond immediate market reactions to longer-term structural shifts.

​Understanding where institutional money is flowing provides valuable insights for individual traders. Following defence sector earnings, energy company contracts and technology spending patterns reveals these trends early.

​Not all market downturns relate directly to warfare

​It's important to distinguish between market movements caused by war itself and those stemming from underlying economic problems. Some conflicts coincide with inflation, political instability or economic recession, making it difficult to isolate war's specific impact.

​World War I and the Vietnam War occurred during periods of significant economic challenges beyond the conflicts themselves. Strip away these underlying issues, and war's direct market impact often proves more limited than initially appears.

​Modern conflicts, particularly those occurring far from major financial centres, typically have less sustained impact on global markets. Local effects may be severe, but international markets often adapt quickly to new realities.

​This distinction helps traders avoid overreacting to geopolitical events while remaining alert to genuine market-moving developments. Focus on concrete economic impacts rather than speculative headlines.

​Practical trading strategies during volatile periods

​Successful trading during conflicts requires disciplined risk management and clear strategies. Volatility increases during wartime, making position sizing and stop-losses even more crucial than usual.

​Diversification becomes particularly important during conflicts as correlations between different markets can shift rapidly. Spreading risk across sectors, geographies and asset classes helps protect against unexpected developments.

​How to trade during periods of global conflict 

​Following these steps can help you navigate volatile markets during international conflicts:

  1. ​Research the specific conflict and its potential economic impacts on different sectors and regions
  2. ​Choose whether you want to trade short-term volatility or invest in longer-term structural changes
  3. Open a trading account with proper risk management tools and real-time market access
  4. ​Search for relevant markets in our platform, focusing on defence, energy, commodities or technology sectors
  5. ​Place your trades with appropriate position sizing and stop-loss levels to manage the increased volatility

​Remember that trading during conflicts requires extra caution due to increased market unpredictability. Start with smaller position sizes and always use proper risk management techniques.

IGA, may distribute information/research produced by its respective foreign affiliates within the IG Group of companies pursuant to an arrangement under Regulation 32C of the Financial Advisers Regulations. Where the research is distributed in Singapore to a person who is not an Accredited Investor, Expert Investor or an Institutional Investor, IGA accepts legal responsibility for the contents of the report to such persons only to the extent required by law. Singapore recipients should contact IGA at 6390 5118 for matters arising from, or in connection with the information distributed.

The information/research herein is prepared by IG Asia Pte Ltd (IGA) and its foreign affiliated companies (collectively known as the IG Group) and is intended for general circulation only. It does not take into account the specific investment objectives, financial situation, or particular needs of any particular person. You should take into account your specific investment objectives, financial situation, and particular needs before making a commitment to trade, including seeking advice from an independent financial adviser regarding the suitability of the investment, under a separate engagement, as you deem fit.

No representation or warranty is given as to the accuracy or completeness of this information. Consequently, any person acting on it does so entirely at their own risk. Please see important Research Disclaimer.

Please also note that the information does not contain a record of our trading prices, or an offer of, or solicitation for, a transaction in any financial instrument. Any views and opinions expressed may be changed without an update.