The Impact of Tariff Wars on Small and Medium-Sized Enterprises (SMEs) in Export

15. 4. 2025

What is a Tariff War?

A tariff war occurs when countries impose retaliatory tariffs on imported goods. A tariff is a tax or fee imposed on goods when crossing international borders. Tariffs are often used to protect domestic industries, generate government revenue, or address trade imbalances. However, they can escalate into trade wars if countries respond with reciprocal measures.

The trade policy of the Trump administration, particularly that directed at China, the European Union, and other major trading partners, represents a significant example of this phenomenon in recent years. According to an article in Harvard Business Review, these tariff measures often destabilize established global supply chains and create economic uncertainty that affects businesses of all sizes. However, small and medium-sized enterprises often bear the main consequences of these changes due to limited resources and lower flexibility compared to large corporations.

What Role Do Small and Medium-Sized Enterprises (SMEs) Play in Export?

Small and medium-sized enterprises (SMEs) play a key role in the global economy and international trade. According to the U.S. Census Bureau, SMEs comprised approximately 98% of American exporters in 2021 and contributed to export value exceeding $413 billion. These enterprises often operate with limited resources compared to large corporations, making them more vulnerable to external economic shocks, such as tariff wars.

Furthermore, SMEs are often dependent on narrowly specialized markets and products, making them particularly susceptible to changes in trade policy and international tariffs. For example, a small manufacturing company producing precision machinery for export may face significant challenges if tariffs are imposed on raw materials or finished products.

Key Components of Tariff Wars and Their Impact on SMEs

1. Increased Costs

  • What does it mean? Tariffs directly increase the costs of imported goods and raw materials. For SMEs that depend on these imports, this means higher production costs.
  • How does it affect SMEs? Unlike large corporations, which can absorb price increases or adjust supply chains, SMEs often operate with lower margins. For example, a small manufacturer importing machinery components may face a 10-25% increase in costs due to tariffs, forcing them to either raise prices or reduce production volume – both of which can negatively impact competitiveness.

According to Investopedia, these higher costs are typically passed on to consumers, which can lead to reduced demand for SME products. For example, a small American retailer importing goods from China reported that the cost increase caused by tariffs forced them to make a difficult decision about whether to absorb the costs or pass them on to customers.

2. Retaliatory Tariffs

  • What does it mean? Retaliatory tariffs are imposed by trading partners in response to a country’s tariff policy. For example, after the announcement of tariffs on steel and aluminum in the U.S., countries such as China, Canada, and the European Union responded with retaliatory tariffs targeting American exports.
  • How does it affect SMEs? SMEs that export goods face reduced competitiveness in foreign markets. Retaliatory tariffs make their products more expensive abroad, leading to reduced demand. For example, American agricultural and small manufacturing enterprises were significantly affected by these barriers, with some experiencing a decline in export revenues.

NerdWallet emphasizes that retaliatory measures represent a significant challenge for SMEs, particularly in sectors such as agriculture and small-scale manufacturing. For example, American soybean farmers faced a sharp decline in exports to China due to retaliatory tariffs, leading to financial difficulties for many family farms.

3. Supply Chain Disruption

  • What does it mean? Tariffs often disrupt established supply chains by increasing costs or creating uncertainty, forcing companies to seek alternative suppliers or markets.
  • How does it affect SMEs? SMEs often lack the resources to quickly reorganize supply chains. For example, a retail business importing goods from China may struggle to find cost-effective alternatives. Delays and increased costs can lead to inventory shortages and customer dissatisfaction.

Harvard Business Review emphasizes the importance of supply chain resilience in the face of tariff wars. SMEs are encouraged to diversify their supplier base and invest in technologies that optimize inventory management and reduce costs.

4. Political Uncertainty

  • What does it mean? Frequent changes in trade policy, such as sudden announcements of tariffs, delays, or their suspension, create economic uncertainty.
  • How does it affect SMEs? Uncertainty makes it difficult for SMEs to plan long-term investments in equipment, workforce, or expansion into new markets. Business owners are forced to adopt a “wait and see” approach, which can hinder growth and innovation.

SMEs often find themselves in a difficult situation where they are unable to anticipate or adapt to sudden policy changes. This unpredictability can discourage investment and innovation, further limiting growth opportunities in a competitive global market.

Broader Economic Consequences of Tariff Wars on SMEs

Global Trade Imbalances

Tariff wars disrupt the flow of goods and services, leading to inefficiencies in global trade. SMEs, often considered the backbone of the economy, suffer disproportionately from these disruptions.

Reduced Export Competitiveness

Increased tariffs make domestic goods less competitive in international markets. For SMEs dependent on exports, this can mean losing market share to foreign competitors.

Impact on Employment

SMEs collectively employ millions of workers. When these enterprises face financial difficulties due to higher costs or loss of revenue, they may reduce employment or halt hiring, which has broader economic impacts.

Increased Consumer Prices

Tariffs often lead to increased prices for consumers, as businesses pass on additional costs. This can reduce consumer spending, which further affects SMEs dependent on domestic demand.

Long-Term Considerations for SMEs in Export

Diversification of Supply Chains

SMEs must explore alternative suppliers and reduce dependence on single markets. Although this requires initial investment, it can mitigate risks associated with tariff wars.

Leveraging Trade Agreements

Participation in new trade agreements or alliances can help SMEs gain access to markets with reduced tariffs. For example, the United States-Mexico-Canada Agreement (USMCA) offers opportunities for trade in North America with fewer barriers.

Adoption of Technology

Artificial Intelligence (AI) and other technologies can help SMEs optimize supply chains and reduce costs. For example, predictive analytics can forecast the impacts of tariffs and guide inventory decisions.

Government Support

Policymakers can offer SMEs relief in the form of subsidies, tax incentives, or low-interest loans to mitigate the financial burden of tariffs. Additionally, clear and consistent trade policies can reduce uncertainty.



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