What Stocks Go Up During War

This guide explains what stocks go up during war—sectors, ETFs, historical patterns, case studies, drivers, and practical risk-management ideas—aimed at investors and beginners. It highlights commo...

2025-08-13 03:58:00

By Cipher Trio

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Overview

This article answers the practical question: what stocks go up during war, focusing on which publicly traded companies, sectors, and instruments have historically appreciated during major geopolitical conflicts and why. Readers will learn short‑term vs long‑term patterns, common sector winners (defense, energy, precious metals, cybersecurity, industrials and more), ETF and instrument choices, case studies from past conflicts, and risk management considerations suitable for investors and beginners.

As of 2025-12-30, according to Reuters and other major financial reporting, markets react quickly to geopolitical shocks but sectoral performance varies with conflict type, policy response, sanctions, and supply‑chain impacts.

Note: this article is educational and informational only. It is not investment advice. Examples of tickers, ETFs, and companies are illustrative. When using trading platforms or a Web3 wallet, consider Bitget and Bitget Wallet for custody and execution.

Historical context and empirical patterns

Markets typically show a two‑phase response to sudden geopolitical conflicts: an immediate risk‑off move followed by sector rotation as the economic implications become clearer. Historically, global equity indices often fall on the initial shock of major conflicts (uncertainty premium, liquidity squeezes, and risk repricing). Over weeks to months, some sectors recover and outperform if the conflict means higher government spending, commodity supply constraints, or elevated safe‑haven demand.

Brief empirical patterns across notable 20th and 21st century episodes:

World War II and earlier large conflicts: broad reallocation toward industrial and defense production. Manufacturers and commodity producers benefited as civilian demand shifted to military production. Recovery and growth were linked to wartime procurement and postwar reconstruction.
Korea and Vietnam: defense contractors and suppliers saw multi‑year revenue and order growth while certain cyclical industries were volatile. Inflation and fiscal deficits often rose, benefiting inflation hedges.
Gulf War (1990–1991), Iraq/Afghanistan (2001–2021): spikes in energy prices, increased defense budgets, and growth in logistics and security services. Defense primes often outperformed during sustained procurement cycles.
Russia–Ukraine (2022 onward): pronounced moves in energy, base metals, agriculture inputs (fertilizer), and defense suppliers; gold and certain safe‑haven assets also rose amid uncertainty.
Israel‑related escalations (2023–2025): episodic increases in defense names, gold, and some energy and insurance sector volatility.

Short‑term vs long‑term patterns:

Short term (days to weeks): broad equities often decline. Safe‑haven assets (government bonds, gold, cash) and volatility rise. Liquidity needs can force selling of risky assets.
Medium term (weeks to months): sector dispersion increases. Energy, defense, and commodities can rally if supply disruptions and budget commitments are material. Defensive consumer sectors and utilities may outperform during prolonged stress.
Long term (years): effects depend on conflict scale, reconstruction demand, and macro policy. Sustained higher defense budgets, structurally higher commodity prices, or persistent sanctions can create multi‑year themes.

Sectors that typically gain during wars

Below are the sector categories that most consistently show outperformance during conflicts, and the economic reasons behind their moves.

Defense and aerospace contractors

Large defense primes and their suppliers are often the most direct beneficiaries when governments increase procurement to support military operations, preparedness, or contingency planning. Reasons include:

Direct government contracts and multi‑year procurement programs that raise revenue visibility.
Backlog and order books that support earnings even if commercial demand softens.
Long lead times and high switching costs for complex systems (aircraft, missile systems, radars), which create pricing power for incumbents.

Examples of the company types that typically see increased interest include major prime contractors, weapons systems suppliers, avionics and guidance system manufacturers, and specialized components vendors.

Energy and oil & gas companies

Energy companies—especially integrated oil majors and midstream firms—often benefit from conflict when supply risks or sanctions push crude and refined product prices higher. Mechanisms:

Geopolitical risk premiums added to oil prices when supply or shipping is threatened.
Sanctions or trade disruptions that remove barrels from the market, tightening global balances.
Higher input prices enabling greater cash flow for producers and pipeline operators.

Midstream companies with fee‑based revenues can also benefit if volumes and freight rates rise.

Precious metals and gold‑mining stocks

Gold and related mining equities frequently act as safe‑haven assets during heightened geopolitical risk. Drivers include:

Flight‑to‑safety capital flows into gold as a store of value and inflation hedge.
Expectations of higher inflation due to commodity price shocks or aggressive fiscal spending.
Gold miners providing leveraged exposure to bullion price moves (miners often rise more than spot gold in percent terms).

Gold ETFs, bullion products, and mining stocks are common ways investors access this theme.

Strategic commodities and materials (base metals, agriculture, fertilizer)

Conflicts that disrupt supply chains or prompt sanctions can sharply affect base metals (copper, nickel), agricultural commodity prices, and fertilizer inputs. Effects include:

Price spikes from constrained supply or logistical bottlenecks.
Beneficiaries: miners, agricultural producers, fertilizer manufacturers, and commodity‑linked equities.

Cybersecurity and defense‑adjacent tech

Modern conflicts raise the priority of cyber defense, secure communications, and intelligence systems. Companies that provide network defense, encryption, monitoring, and incident response can receive increased government and corporate spending. Cybersecurity ETFs and pure‑play vendors often outperform broader markets in periods of elevated security concern.

Aerospace & space / dual‑use technologies

Spending on ISR (intelligence, surveillance, reconnaissance), satellites, and dual‑use capabilities (civilian and military) tends to accelerate. Dual‑use firms involved in satellite manufacturing, launch services, and space‑based sensing may see stronger order books.

Industrials, engineering, and reconstruction contractors

Firms specialized in logistics, shipbuilding, heavy engineering, and later reconstruction often benefit. Reconstruction needs after conflicts can be a durable source of demand for construction and engineering services.

Defensive consumer staples and utilities (contextual)

While not direct beneficiaries of conflict, defensive consumer staples and regulated utilities commonly outperform during periods of acute market stress because of stable cash flows and perceived lower risk.

Financial instruments and ETFs commonly used

Investors typically choose between single stocks, sector ETFs, commodities, and specialized funds. Key tradeoffs:

Single stocks: greater idiosyncratic risk but potential for higher returns; require company‑level due diligence.
Sector ETFs: diversified exposure to defense, energy, or cyber sectors with lower company risk and simpler execution.
Leveraged ETFs: amplify moves but carry path‑dependency and higher cost; not generally recommended for long‑term holding.
Commodities and bullion: direct exposure to spot prices; access via futures, commodity ETFs, or physical bullion.

Representative ETFs commonly cited by market commentators include (illustrative):

Aerospace & Defense ETFs: iShares U.S. Aerospace & Defense ETF (ITA), Invesco Aerospace & Defense ETF (PPA)
Energy sector ETF: Energy Select Sector SPDR (XLE)
Gold miners: VanEck Vectors Gold Miners ETF (GDX), other gold miner ETFs
Gold/physical exposure: gold bullion ETFs or physically backed products (ticker examples used in industry commentary)
Cybersecurity ETFs: ETFs tracking cybersecurity firms (example: HACK)

Tradeoffs to consider:

Sector concentration risk vs diversification
Liquidity and expense ratios
Tax treatment of commodities and futures‑based ETFs
Counterparty and custody risk (use regulated platforms such as Bitget for trade execution and Bitget Wallet for custody when engaging in crypto‑linked products)

Case studies

Each case below summarizes observed market moves, primary drivers, and typical timeframes of sector outperformance.

World War II and earlier major wars — long‑run and short‑run effects

Historical observations:

Civilian manufacturing largely repurposed for military production, boosting industrial equities and commodity demand.
Fiscal and monetary policy often expanded, with inflationary pressures and postwar reconstruction driving longer‑term demand for materials and industrial capacity.

Primary drivers: dramatic reallocation of production, government procurement, and postwar reconstruction.

Timeframe: multi‑year structural shifts.

Gulf War and Iraq/Afghanistan — defense spending and sector outperformance

Observations:

Near‑term equity market volatility on conflict onset, with energy spikes and subsequent asset repricing.
Defense contractors benefited from enhanced procurement and logistics spending.

Primary drivers: sudden operational needs, force reconstitution, and higher fuel prices.

Timeframe: months to years for contractors; energy effects often spike quickly and then normalize depending on supply changes.

Russia’s invasion of Ukraine (2022) — energy, commodities, and defense effects

As of 2025-12-30, according to Bloomberg and Reuters coverage of the 2022–2024 period, the Russia–Ukraine crisis produced clear market patterns:

Sharp increases in oil, natural gas, and certain metals prices following sanctions and reductions in flows from the region.
Agricultural commodity price volatility due to export disruptions and blockages of key ports.
Defense names and systems suppliers drew greater investor attention amid renewed defense spending in many jurisdictions.
Gold and other safe‑haven instruments experienced inflows during acute uncertainty.

Primary drivers: sanctions, energy supply reallocation, shipping disruptions, and increased defense budgets in multiple countries.

Timeframe: immediate commodity shock (days to weeks), sustained defense and diversification effects (months to years).

Israel‑related escalations (2023–2025) — episodic moves in defense, energy, and gold

Market dynamics observed in recent Israel‑related escalations included episodic volatility in regional energy indicators, brief boosts to defense supplier equities, and intermittent safe‑haven demand for gold. These episodes were typically short in market duration but caused localized spikes in certain commodity and defense subsegments.

Primary drivers: regional supply concerns, short‑term risk repricing, and investor flight to safety.

Timeframe: days to weeks for the sharpest moves; longer only if escalation broadens or triggers sanctions.

Economic and policy drivers behind sector performance

Understanding why certain sectors react requires parsing key economic and policy levers:

Government defense spending: procurement cycles, emergency budgets, and defense modernization programs directly lift defense revenue expectations.
Sanctions and trade restrictions: removal of supply from global markets raises prices for energy, metals, and agricultural inputs.
Commodity price shocks: higher resource prices increase producer cash flows but can depress broader consumption and growth.
Safe‑haven capital flows: demand for gold, certain currencies, and sovereign debt increases when investors seek stability.
Inflation and interest rates: commodity shocks and fiscal expansions can raise inflation, prompting central bank and fiscal policy responses that affect real returns across sectors.
Currency moves: safe‑haven currencies (e.g., U.S. dollar) often strengthen, affecting multinational earnings when reported in local currency.

How investors interpret and act on wartime market signals

Investment strategies and trade ideas

Common tactical approaches (educational overview, not recommendations):

Sector rotation: shift from broad equities into sectors expected to benefit (energy, defense, gold) using ETFs for diversification.
Hedging: use of safe‑haven assets or volatility products to reduce portfolio downside during acute phases.
Commodity exposure: acquiring physical or ETF exposure to commodities affected by supply shocks.
Balanced approach: overweighting higher‑quality defensive names or dividend payers to manage income during volatility.

When trading, many investors prefer regulated platforms for execution and custody; for digital asset exposure consider using Bitget and secure custody via Bitget Wallet.

Risk management and time horizon

Key risks to manage:

Elevated volatility and sharp reversals; short windows can produce outsized moves.
Counterparty risk and sanctions: holdings of companies or instruments exposed to sanctioned jurisdictions may be restricted.
Liquidity risk in thinly traded securities and niche ETFs.
Political and regulatory risk that can change company prospects quickly.

Time horizon matters: short‑term traders focus on liquidity and quick exits; thematic investors should evaluate whether budgetary, supply, or structural trends support multi‑year exposure.

Metrics and indicators to watch

Useful real‑time indicators:

Oil and natural gas prices and futures curves
Base metals and agricultural commodity prices
Gold price and ETF flows
ETF fund flows into defense, energy, and metal‑related funds
Announcements of defense budgets and procurement contracts
Sanctions lists and trade restrictions from official government statements
Bond yields and currency moves signaling risk sentiment

Cryptocurrencies and digital assets during conflicts

Crypto behavior during geopolitical shocks is mixed. Some narratives describe bitcoin and selected digital assets as a "digital safe haven," but empirical evidence is inconclusive:

At times, cryptocurrencies have shown safe‑haven characteristics with inflows when traditional markets are stressed.
More often, cryptocurrencies behave like risk assets—declining with equity markets during liquidity crunches.
Conflict‑driven use cases (e.g., on‑chain donations) can increase specific activity metrics (transaction counts, wallet growth) temporarily.

As of 2025-12-30, according to industry reporting, on‑chain metrics such as wallet growth, transaction count, and stablecoin flows spiked in certain episodes, but price correlations with equities remain variable. For custody and trading of digital assets, Bitget and Bitget Wallet offer regulated execution and secure custody options.

Ethical, legal, and reputational considerations

Investing with the expectation that certain companies or sectors will benefit from conflict raises ethical and reputational questions. Important points:

Ethical concerns: Profiting from conflict may be objectionable to some investors and stakeholders.
Reputational risk: Institutional investors, funds, or public figures investing visibly in certain names may face scrutiny.
Legal and compliance risks: Sanctions, export controls, and restrictions can rapidly affect holdings; compliance teams must monitor government lists and regulatory guidance.
ESG considerations: Environmental, social, and governance frameworks frequently treat wartime exposure as a sensitive area; many funds apply exclusions or special screening.

Institutional and retail investors should ensure investments comply with applicable laws and internal policies, and consider reputational impact when communicating publicly.

Examples of companies and ETFs (illustrative, not investment advice)

The following is an illustrative list of company types and ETFs commonly discussed in industry analyses. This is for information only and is not an endorsement or a recommendation.

Defense primes and aerospace: large contractors and systems integrators (representative tickers widely discussed in market commentary)
Aerospace & Defense ETFs: ITA, PPA
Energy sector ETF: XLE
Gold miners and bullion exposure: GDX and similar gold‑miner ETFs; physically backed gold products
Cybersecurity ETFs and names: HACK and cybersecurity vendor baskets

Disclaimer: Examples above are informational. They do not constitute investment advice. Always conduct your own due diligence and consult a licensed professional when making investment decisions.

Limitations and caveats

Key limitations to keep in mind:

Outcomes vary with conflict geography, scale, duration, and the international policy response.
Markets often price in expectations rapidly; by the time news is public, some moves may already be reflected in prices.
Correlations and historical patterns are not predictive guarantees for future conflicts.
Macro factors—central bank policy, growth outlook, and liquidity—can dominate sector effects.

Appendix — data and methodological notes

Measuring historical returns and sector attributions should account for:

Time windows: event day, 1‑week, 1‑month, 3‑month, 12‑month windows to capture different responses.
Benchmarks: compare sector indices vs broad market indices to isolate relative performance.
Adjustments: inflation‑adjust returns where relevant; account for corporate actions and dividends when computing total return.
Data sources: market‑data providers, ETF issuer disclosures, government procurement announcements, and academic research.

Practical next steps and how Bitget fits in

If you plan to monitor sector flows or trade certain ETFs or commodity‑linked instruments, consider these practical steps:

Set up news and price alerts for oil, gold, defense ETF flows, and major procurement announcements.
Use regulated execution platforms for order routing and consider custody with reputable wallet solutions for digital assets.
For digital asset exposure and custody, Bitget and Bitget Wallet provide trading infrastructure and secure storage; verify account KYC and compliance measures before transacting.

Further explore market data, ETF fact sheets, and official budget notices to form an evidence‑based view on which exposures match your risk profile.

Further explore Bitget features and secure custody via Bitget Wallet to execute and hold digital‑asset positions safely while you monitor traditional market signals.

The information above is aggregated from web sources. For professional insights and high-quality content, please visit Bitget Academy.