How Trade Wars and Tariffs Hit Small Businesses — And How to Protect Yours

When the US-China trade war escalated in 2025, the news focused on the macro numbers: $500 billion in trade flows, retaliatory tariff announcements, diplomatic communiqués. What it did not cover in detail was the small business owner importing $80,000 of ceramic tiles from Fujian province who suddenly faced a 145% tariff on their next shipment. For that business owner, the abstract trade war became a concrete existential problem.

How Tariffs Actually Work

A tariff is a tax on imported goods, collected at the border by customs authorities and paid by the importer — not, as is often stated, by the exporting country. A 25% tariff on Chinese electronics means the US company importing those electronics pays 25% of their value to US Customs when they clear the border. The Chinese manufacturer does not pay the tariff; the importer does.

The question of who ultimately bears the cost — importer, retailer, or consumer — depends on how competitive the market is and how easily buyers can switch to alternatives. In markets with few alternatives to Chinese suppliers, importers absorb less and consumers pay more. Economic research on the 2018–2019 US tariffs found that roughly 70–90% of the tariff cost was passed through to US consumers within 12 months.

Which Businesses Are Most Exposed

The industries most heavily affected by the US-China tariff escalation include consumer electronics and components, clothing and footwear, furniture and home goods, industrial machinery and parts, and solar panels. If your business imports goods in these categories, or if your suppliers source from these categories, you are directly in the tariff's path.

The impact compounds for small businesses because they lack the negotiating leverage of large corporations. A major retailer like Walmart can pressure Chinese suppliers to absorb part of the tariff through lower prices. A small importer buying 500 units at a time has no such leverage — they typically absorb the full tariff cost or pass it entirely to customers.

Finding Alternatives: The Supply Chain Rewrite

The most effective long-term response to sustained tariffs is supply chain diversification. Many businesses that started this process during the 2018 trade war have already moved significant sourcing to Vietnam, Bangladesh, India, and Mexico. The advantages of each differ: Vietnam is strongest for electronics assembly and clothing; Bangladesh for garments; India for pharmaceuticals, textiles, and software; Mexico for manufactured goods where proximity and USMCA trade rules matter.

The transition has real costs and complications. Lead times from new suppliers are typically longer during the qualification period. Quality control requires re-establishment. Minimum order quantities may differ. Plan for at least 6–12 months to fully transition a supplier relationship, and maintain buffer inventory during the transition.

The Tariff Exclusion Process — Most Small Businesses Miss This

The US Trade Representative (USTR) runs a tariff exclusion process for specific product categories. Companies can apply to have their specific goods excluded from tariffs if they can demonstrate, for example, that no viable domestic or non-Chinese alternative exists. These exclusions have been granted in the thousands across previous tariff rounds — many of them to small businesses.

The application process is free and handled online through USTR.gov. It requires identifying the correct Harmonized Tariff Schedule (HTS) code for your goods, explaining why alternatives are not feasible, and describing your business impact. Even if you are not ultimately granted an exclusion, the process signals to regulators which industries are being genuinely harmed and influences future policy.

Protecting Your Margins: A Practical Checklist

1. 1.Audit your supply chain today. For every product you sell, know which country each component originates from and what tariff rate applies at the current HTS code.
2. 2.Build tariff adjustment clauses into new supplier contracts. Rather than absorbing future tariff increases silently, make price adjustment a documented right when tariffs change by more than a certain percentage.
3. 3.Communicate proactively with customers. Customers generally respond better to 'our prices are increasing because of US tariffs on Chinese goods' than to unexplained price increases. Transparency preserves trust.
4. 4.Look at duty drawback. If you import goods and then re-export finished products, you may qualify for a refund of duties paid — this is called duty drawback and is administered through US Customs.
5. 5.Evaluate nearshoring seriously. Goods shipped from Mexico benefit from USMCA and have shorter supply chains. For some categories, the total landed cost — including tariffs, shipping time, and inventory carrying costs — is competitive with China even at lower unit prices.
6. 6.Check the exclusion list. Search USTR.gov for your HTS code to see if your products have existing exclusions, and watch for new exclusion rounds.

The Bottom Line

Trade wars create real costs for small businesses, but those costs are not evenly distributed. Businesses that map their exposure early, explore alternative suppliers, and use available tools like tariff exclusions manage much better than those who wait and react. The businesses that struggle most are the ones who assume the tariffs will be reversed before they have to act — an assumption that has proven costly in every trade dispute of the last decade.