Tariffs and International Trade: A Guide for Electronic Manufacturing

The electronics manufacturing industry is at a critical turning point. Global trade tensions, particularly between the United States and China, have radically transformed the cost landscape and supply chain structure. For operations managers, purchasing directors, and engineering leaders, understanding the impact of tariffs on electronics manufacturing is no longer a competitive advantage, but an absolute necessity for business survival.

In this comprehensive analysis, we will break down the current state of tariff policies, their direct impact on production costs, and, most importantly, the mitigation strategies that leading companies are implementing. We will explore how nearshoring to Mexico, supported by the USMCA, has become the most robust strategic alternative in the face of international trade volatility.

The Current Landscape of Tariffs in Electronics

Over the past few years, the US administration has maintained and, in many cases, intensified aggressive trade tactics to reduce dependence on Asian supply chains. These measures include significant import tariffs designed to stimulate domestic manufacturing and protect intellectual property. .

For the electronics industry, the impact has been profound. Tariffs on electronic products from China typically range from 10% to 40%, depending on their customs classification. Although sporadic temporary reprieves have been announced, uncertainty persists, complicating long-term planning and budget forecasting.

In addition to direct costs, importers face stricter customs scrutiny, more frequent inspections, and abrupt changes in product classification. These conditions have led to port delays and unexpected tariffs that directly impact profit margins.

Impact of US-China Tariffs on the Industry

The scope of goods subject to tariffs is extensive, but certain categories of electronic components have suffered a disproportionate impact, affecting both prototype development and mass production.

Printed Circuit Boards (PCBs)

Tariffs on rigid and flexible PCBs manufactured in China typically range from 25% to 30%. This increase poses a significant challenge to development cycles, as it substantially raises prototype iteration costs and puts pressure on initial production budgets. .

Electronic Components and Semiconductors

Passive components (resistors, capacitors, inductors) and active components (voltage regulators, logic devices) have not escaped the tariff measures. The situation is particularly critical for semiconductors, where tariffs have experienced dramatic increases, reaching up to 50% in some cases. This volatility makes it extremely difficult to determine Bill of Materials (BOM) costs during the design phase.

Subassemblies and Finished Products

Complex items, such as human-machine interfaces (HMIs), power supplies, and control boards, are highly vulnerable. Their hybrid nature, combining electrical and mechanical components, can trigger multiple tariffs based on the individual classification of each part, multiplying import costs.

The ultimate impact for Original Equipment Manufacturers (OEMs) translates into unit cost increases of 15% or more, extended delivery times, and the constant risk of supply chain disruptions if a supplier cannot quickly adapt to the new regulations. .

Relevant Tariff Codes (HTS Codes)

The correct classification of products is the cornerstone of tariff management. The Harmonized System (HS) and the Harmonized Tariff Schedule (HTS) of the United States determine the applicable duty rates for each import.

In the electronics industry, the vast majority of products are classified under two main chapters:

• Chapter 84Nuclear reactors, boilers, machinery and mechanical devices.
• Chapter 85: Electrical machinery, apparatus and equipment, and parts thereof.

Within Chapter 85, we find critical subheadings. For example, electronic integrated circuits are classified under heading 8542, while smartphones and networking equipment fall under heading 8517. Accuracy in assigning the 10-digit HTS code is vital, as a classification error can result in the payment of excessive duties or, conversely, in severe penalties for tax evasion.

Note: Tariff rates are subject to constant changes based on current trade policies.

Tariff Cost Mitigation Strategies

Faced with this volatile environment, leading companies are implementing proactive and multifaceted strategies to protect their margins and ensure operational continuity.

1. Geographic Diversification ("China+1" Strategy)

Over-reliance on a single country exposes the supply chain to unacceptable risks. The "China+1" strategy involves maintaining operations in China while developing manufacturing capacity in alternative countries such as Vietnam, India, Taiwan, or Mexico. This diversification allows for balancing the tariff burden and mitigating geopolitical risks. .

2. Optimization of HTS Codes and Tariff Engineering

Tariff engineering involves making legal and strategic modifications to a product's design or packaging to classify it under a higher tariff (HTS) code. For example, importing a power module as a subcomponent instead of a finished control unit could significantly reduce the tariff. Annual audits of HTS codes and consultation with customs experts are essential to ensure compliance. .

3. Use of Free Trade Zones (FTZs)

Free Trade Zones and bonded warehouses allow companies to defer tariff payments until goods formally enter the domestic market. They also facilitate the re-export of products without paying U.S. tariffs and allow for the modification or repackaging of goods before official importation, optimizing cash flow. .

4. Design for Flexibility

Engineering must work closely with purchasing to design products that can adapt to tariff changes. This includes using modular components, interchangeable parts, and qualifying multiple suppliers for critical components, reducing reliance on sources subject to high tariffs.

Nearshoring as a Strategic Alternative

Among all mitigation strategies, nearshoring to Mexico has emerged as the most comprehensive and sustainable solution for companies supplying the North American market. Nearshoring not only addresses the tariff issue but also resolves logistical challenges and strengthens supply chain resilience.

Mexico has established itself as a world-class electronics manufacturing hub. In 2023, the country exported over $103 billion worth of electronic equipment, with $861 billion destined for the United States, positioning it as the second-largest exporter of electronics to the U.S., second only to China.

Technology clusters in cities like Guadalajara (known as the Silicon Valley of Mexico), Tijuana, Ciudad Juárez and Monterrey concentrate a mature ecosystem of suppliers, specialized talent and advanced industrial infrastructure.

Relevant Trade Agreements (USMCA, CPTPP)

Mexico's attractiveness for nearshoring is strongly anchored in its network of free trade agreements, with the United States-Mexico-Canada Agreement (USMCA) being the most critical.

The USMCA provides duty-free access to the U.S. market for goods manufactured in Mexico that comply with the established rules of origin. This represents a massive competitive advantage over products imported from Asia, which face the full burden of Section 301 tariffs. Furthermore, the treaty aligns the three countries on labor rights, intellectual property protection, and environmental standards, reducing operational risk.

Additionally, Mexico's participation in the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) facilitates the import of components from Asian member countries (such as Japan, Malaysia, and Vietnam) under preferential conditions, allowing manufacturers in Mexico to efficiently integrate global components before exporting the final product to the U.S.

Total Cost of Ownership (TCO) Analysis

When evaluating manufacturing relocation, it is essential to go beyond simply analyzing labor costs and adopt a Total Cost of Ownership (TCO) approach.

While the average hourly wage in Mexico's export manufacturing sector ($4.69 USD) is highly competitive compared to China ($5.05 USD), the true value of nearshoring is revealed when considering additional factors:

• Logistics CostsGeographical proximity drastically reduces freight costs and transit times (days instead of weeks).
• Inventory CostsShorter delivery times allow for operating with lower inventory levels, freeing up working capital.
• Tariff CostsThe elimination of tariffs under the USMCA directly impacts the profit margin.
• Quality and Communication CostsShared time zones and cultural affinity facilitate rapid problem-solving and real-time collaboration between US engineering teams and plants in Mexico.

A rigorous TCO analysis frequently demonstrates that, even though some individual components may be cheaper in Asia, the total cost of delivering the finished product to the end customer in North America is significantly lower when it is manufactured in Mexico.

Relocation Case Studies

The viability of nearshoring in electronics is supported by numerous success stories. Leading companies in sectors such as automotive, medical devices, and consumer electronics have relocated critical operations to Mexico.

For example, manufacturers of electrical harnesses for electric vehicles (EVs) have found Mexico to be the ideal environment for assembling high-voltage systems. Importing specialized cables and connectors from Asia or Europe, combined with labor-intensive assembly in Mexico and duty-free export to the U.S., has proven to be a winning formula that optimizes costs and reduces the risk of disruptions in the automotive supply chain.

Similarly, EMS (Electronics Manufacturing Services) companies have expanded their surface mount technology (SMT) capabilities in Mexico to serve customers seeking to evade tariffs on printed circuit board assembly (PCBA) from China.

SBC Group Connection: Manufacturing Advantages in Mexico under USMCA

At SBC Group, we deeply understand the challenges that tariffs pose to electronics manufacturing. Our strategic presence in Mexico allows us to offer our business partners a direct route to capitalize on the benefits of nearshoring and the USMCA.

By partnering with SBC Group, companies gain access to a mature manufacturing ecosystem, highly skilled engineering talent, and a supply chain optimized for the North American market. Our comprehensive electronic assembly and harness manufacturing solutions are designed to maximize operational efficiency, ensure regulatory compliance, and, crucially, protect the profitability of your projects against global tariff volatility.

Learn more

To learn more about tariff mitigation strategies and nearshoring opportunities, we recommend exploring the following resources:

• USMCA and Nearshoring: Trade and Investment Dynamics (Brookings Institution)
• HTS Classification Guide for Electronics (US International Trade Commission)
• Electronic Manufacturing Solutions and Nearshoring in Mexico (SBC Group)

References

[1] Matrix Group. (2025). Tariffs on Electronics from China: 2025 Guide for Purchasers. Recovered from

[2] Prodense. (2024). Mexico: a Nearshoring Hub for Electronics Manufacturing. Recovered from