Investing Amid Geopolitical Turmoil
US conflict with Iran and how to navigate such events as a long term investor.
The news from the Middle East weighs heavily. A long-anticipated event driven by stopping the Iranian cancer before it became an imminent threat to the US and its allies. The conflict escalated sharply on February 28, 2026, with coordinated U.S.-Israeli strikes that resulted in the death of Iran’s Supreme Leader Ayatollah Ali Khamenei and numerous senior figures. Iran’s retaliatory missile and drone attacks have targeted U.S. bases, Israel, and sites across the region, leading to significant casualties, including U.S. service members killed in action.
President Trump has indicated operations may continue for weeks, with the potential for further escalation. Markets reacted swiftly: oil prices surged (Brent crude climbing as much as 13% early Monday before settling around $78-80 per barrel amid Strait of Hormuz disruptions), gold rose, and stocks opened lower before rebounding—the S&P 500 closed flat, while the Nasdaq edged up 0.4%.
As long-term investors, we recognize these events create real uncertainty. Yet, history shows they are often short-lived disruptions in the broader upward trend of markets driven by economic fundamentals. With that perspective in mind, let’s examine the implications calmly and strategically, guided by timeless advice from Warren Buffett and Peter Lynch.
Historical Insights: Markets Endure and Rebound
Geopolitical shocks, while serious, have consistently proven temporary for diversified, patient portfolios. Since World War II, major conflicts have typically triggered an average S&P 500 decline of around 5%, with bottoms reached in about three weeks and full recoveries often within months. One year later, stocks have been positive in roughly 73% of cases, delivering high single-digit average returns.
A quick comparison of past events:
Markets adapt quickly as the risk of prolonged disruption fades and underlying growth (corporate earnings, innovation, productivity) takes precedence. Peter Lynch often emphasized that volatility is the price of admission for long-term equity returns, occurring roughly every couple of years in the form of 10% drops and every six years with deeper corrections. His view: downturns are opportunities to acquire quality businesses at better prices.
Current Stock Market Trends: Volatility with Bright Spots
This conflict has introduced fresh risks, particularly around energy supply. Disruptions in the Strait of Hormuz and attacks on regional infrastructure have fueled inflation concerns, pushing Treasury yields higher and potentially delaying Fed rate cuts. Sectors like airlines, cruises, and consumer discretionary have felt the pressure from higher fuel costs.
On the other side, energy companies (Exxon, Chevron up 3-5%), defense firms (Lockheed Martin, RTX gaining 2-4%), and safe-haven assets like gold have performed well. Broader indices showed resilience, with buyers stepping in during dips, suggesting the market views the situation as contained rather than systemic.
The human impact remains front and center: lost lives on all sides, including American service members and civilians caught in the crossfire, underscore the gravity beyond balance sheets. Yet for investors focused on the long term, the key is distinguishing transient noise from enduring opportunity.
Strategies for Long-Term Investors: Wisdom from Buffett and Lynch
Warren Buffett’s famous line - “Be fearful when others are greedy, and greedy when others are fearful” - captures the mindset needed now. He has repeatedly bought during periods of maximum pessimism, holding cash for when quality assets trade at discounts. Peter Lynch complemented this by advising investors to focus on the underlying businesses rather than daily headlines: “If you like a stock at 14 and it goes to 6, that’s great.”
Practical approaches in this environment:
Diversify Wisely: Maintain exposure across sectors and regions to mitigate concentrated risks. Consider tilting toward US-centric energy or defense while keeping broad market balance. Buffett’s approach includes holding cash reserves (10-20% liquidity) to act decisively.
Avoid Knee-Jerk Reactions: Selling into fear often means missing the rebound. Lynch stressed that time in the market beats timing the market, especially over 5-20 year horizons.
Focus on Fundamentals: Prioritize companies with strong balance sheets, competitive advantages, and pricing power to weather inflation or supply issues. StockPickz recommendations include Lockheed Martin (defense sector strength amid heightened needs), Chevron (benefiting from elevated oil prices), and Barrick Gold (a classic haven play during uncertainty). These align with Lynch’s “buy what you know” philosophy - familiar, resilient businesses.
Dollar-Cost Average: Invest steadily through volatility to reduce average cost basis, a Lynch favorite for building positions patiently.
These principles have served investors through countless crises, rewarding discipline over emotion.
Wrapping Up: Patience Amid the Storm
The current conflict is serious, with real human and economic stakes, but markets have navigated similar challenges before and emerged stronger. Buffett noted during past downturns that bad news often creates the best buying opportunities, while Lynch reminded us that staying invested through volatility is essential for capturing long-term gains.
Stay informed, remain diversified, and keep perspective.