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1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsEconomic nationalism is changing the terms on which companies trade, invest and build supply chains. Governments are using tariffs, trade restrictions, industrial policy, investment screening and technology or security controls to pursue national priorities. Cross-border business continues, but companies increasingly balance cost and efficiency against resilience, access to markets and exposure to policy changes.
What economic nationalism means for business
Here, economic nationalism means policy choices that affect trade, investment, industrial capacity and supply chains. It is not a synonym for every form of political or cultural nationalism, and it does not mean that international commerce has ended.
The scale of trade shows why the distinction matters. UN Trade and Development (UNCTAD) reported in January 2026 that global trade exceeded $35 trillion in 2025 after a preliminary 7% increase. UNCTAD also estimated that nearly two thirds of global trade takes place within value chains, where goods and components cross borders at different stages of production. A policy change affecting one stage or location can therefore have consequences beyond the company directly facing it.
At the same time, UNCTAD counted around 18,000 discriminatory trade measures introduced since 2020. That figure counts policy measures; it is not a count of nationalist movements. For companies, the practical issue is how rules, costs and market access change—and how predictable those changes are.
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How national priorities reach companies
Tariffs and trade rules change costs and timing
A tariff can raise the cost of an imported input or finished product. A buyer may absorb that increase, pass some of it on, seek another supplier or delay a purchase or investment decision. Which response is feasible depends on the product, available alternatives and applicable rules; the evidence does not establish one universal effect on prices.
Tariffs are only part of the policy picture. Technical regulations and sanitary standards also shape a large share of trade. Compliance requirements can be particularly burdensome for smaller and lower-income exporters. Some restrictions may pursue legitimate public objectives, but their costs and administrative burden can fall unevenly. UNCTAD warns that policy volatility can discourage investment and disrupt supply chains.
Supply chains shift from lowest cost alone to risk management
Companies are responding by diversifying suppliers, moving some production closer to important markets, and securing access to key inputs. These choices can reduce dependence on a single supplier, route or jurisdiction. They can also mean higher costs or less efficiency than a concentrated, lowest-cost arrangement.
That trade-off is why “resilience” is not a simple instruction to bring all production home. A business has to weigh the cost of alternative capacity against the risk of disruption and the value of reaching target markets. A more resilient setup may still rely on international suppliers; it may simply avoid relying too heavily on one source or route.
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Governments continue to seek foreign investment, while directing incentives and reviews toward strategic sectors and national goals. UNCTAD reported that 229 investment policy measures were adopted in 2025; most remained favorable to investors, but measures increasingly targeted strategic sectors and priorities. The distinction matters: more screening does not mean a blanket ban.
UNCTAD said economies with investment screening regimes increased from 21 in 2016 to 52 in 2025, while outright rejections remained rare. For a company considering an acquisition or new project, screening can add a review requirement and uncertainty about timing or approval. The source evidence does not establish that every transaction in a screened sector will be rejected.
What the investment figures show—and what they do not
Foreign direct investment (FDI) has not disappeared, but its recovery is concentrated by destination and sector. UNCTAD reported that global FDI rose 6% to $1.6 trillion in 2025. The top 20 host economies attracted more than 80% of global flows. Strategic sectors accounted for 44% of global greenfield project values, compared with 16% in 2020.
| Measure | Reported figure | What it indicates |
|---|---|---|
| Global FDI in 2025 | Up 6% to $1.6 trillion, UNCTAD, 2026 | Investment increased overall, rather than vanishing. |
| Share attracted by the top 20 host economies | More than 80% of global FDI flows, UNCTAD, 2026 | The recovery was concentrated among a limited group of destinations. |
| Strategic sectors’ share of global greenfield project values | 44% in 2025, up from 16% in 2020, UNCTAD, 2026 | New projects increasingly focused on strategic sectors. |
| Investment screening regimes | 52 economies in 2025, compared with 21 in 2016, UNCTAD, 2026 | Screening became more common; it should not be read as a count of investment bans. |
UNCTAD reported that investment inflows grew 11% in developed economies and 2% in developing economies in 2025. Those figures, alongside the concentration among the top 20 host economies, show why a global recovery does not translate into equal opportunities for every country or sector. Economies with less diversified exports may also have less capacity to absorb trade volatility or redirect sales when rules change.
Why fragmentation is a risk, not a settled outcome
In a 2026 “geo-fragmented world” simulation, the World Trade Organization (WTO) modeled global GDP falling 5.1% and global exports falling 18.6%. These are conditional scenario results—not measured losses, a forecast, or an inevitable consequence of current policy. The WTO also modeled more severe losses in an FTA-only scenario and gains in an enhanced-cooperation scenario, underscoring that outcomes depend on the assumptions about how trade relations evolve.
The broader evidence points to reorientation, not an end to trade. The International Monetary Fund (IMF) reported that trade volumes were up nearly 5% in 2025. Technology-related goods continued to grow briskly, while the early-2025 shift in US trade policy accelerated trade reorientation, especially in Asia. Companies can therefore face both continuing cross-border demand and greater uncertainty about where goods are made, sourced or sold.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How a company can compare suppliers and locations
There is no single best response for every industry or product. A practical comparison should look beyond a supplier’s quoted price and consider the full cost and exposure of each option.
- Total landed cost: Compare purchase price with shipping, tariffs, compliance and other costs of getting the product to the customer.
- Concentration: Check how much supply depends on one supplier, transport route or geography, and what happens if it becomes unavailable.
- Policy exposure: Identify which tariffs, regulations, investment reviews or technology and security controls could affect the product or project.
- Market access: Assess whether a location can serve the company’s target markets under the rules in force.
- Value of alternatives: Weigh the cost of backup suppliers or capacity against the disruption they could help avoid.
This is a decision framework, not a universal recommendation to relocate or add suppliers. The right balance depends on the company’s industry, product, customers and the policies that apply.
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What this change can mean beyond companies
For households, the connection is indirect but important: trade costs can affect what businesses pay, where they source, and whether they postpone a project. The evidence here does not quantify a uniform effect on consumer prices, jobs or investment returns. Those outcomes depend on how a particular company and market respond.
For policymakers, the challenge is to pursue security and resilience without making rules so volatile or costly that they deter investment or disproportionately burden smaller exporters. The IMF argues that predictable, transparent and well-communicated trade-policy frameworks help reduce uncertainty and anchor business and consumer expectations. It also identifies regional integration—including ASEAN integration and deepening the EU single market—as possible supports for resilience.
Gordon Brown, a former UK prime minister, framed one side of the debate in a September 2024 essay for IMF Finance & Development: “Popular disappointment with current leaders is reflected in populist nationalism, with voters blaming globalization itself for their fate when the real culprit is our failure to manage globalization well.” That is Brown’s argument, not an institutional finding of the IMF.
The business outlook
National strategic priorities are adding policy risk and selectivity to cross-border business, but trade and foreign investment continue. Companies are responding by balancing efficiency with supplier and location resilience, while governments remain open to investment but increasingly focus incentives and scrutiny on strategic sectors. For businesses, the central question is not whether to choose globalization or nationalism in the abstract; it is how to operate across borders when costs, rules and access can change.
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