For US businesses engaged in international trade, non-tariff barriers (NTBs) represent a significant and evolving challenge to market access. As global tariffs have generally declined, these regulatory measures have become central to trade negotiations and can impose substantial compliance costs, reduce export opportunities, and create unfair competition. Understanding the diverse forms of NTBs and having a structured approach to address them is crucial for US exporters.
Non-tariff measures (NTMs), often referred to as NTBs, are government policies, practices, or procedures that restrict US exports unfairly or unnecessarily. While many NTMs are designed to achieve legitimate public policy objectives, such as protecting consumer health, safeguarding the environment, or ensuring national security, they can also be misused to shield domestic industries from foreign competition, according to the Congressional Research Service. The United States Trade Representative (USTR) notes that such unwarranted restrictions can decrease market opportunities for US exports and provide competitive advantages to foreign products.
Understanding Non-Tariff Barriers (NTBs) for US Exporters
Non-tariff barriers encompass a broad range of regulatory and administrative measures that affect market access for US exports. These measures can be broadly categorized into technical and non-technical barriers, each with distinct characteristics and justifications. The International Trade Administration (ITA) classifies foreign trade barriers into four types: Border Barriers, Technical Barriers to Trade, Government Influence Barriers, and Business Environment Barriers.
Technical measures include Sanitary and Phytosanitary (SPS) measures and Technical Barriers to Trade (TBT). SPS measures are health and safety regulations applied to food, animals, and plants, typically intended to protect public health or agriculture. TBTs involve regulations, standards, testing, and certification procedures, often justified by public policy goals such as environmental protection, consumer information, or public health and safety, as noted by the International Center for Law & Economics (ICLE). These technical NTMs generally apply to both domestic and imported goods and are often motivated by safety, health, national security, and related domestic policy concerns, according to the Congressional Research Service.
Non-technical barriers include import quotas, licensing, and permitting requirements. These involve restrictive quantitative limits or administrative hurdles on imports, which can be applied at or behind the border. The USTR highlights that restrictive administration of tariff-rate quotas and permit and licensing barriers can impose unnecessary costs and limit competitive opportunities for US exports. Additionally, complex customs procedures, export-related regulations, and financial regulations can act as NTBs, increasing the administrative burden and complexity for exporters, as observed by the Federal Reserve Bank of St. Louis.
While many NTBs are presented with public policy justifications, such as preventing environmental damage or protecting public health, they can also function as tools for protectionism. The ICLE points out that special-interest groups may exploit regulations to gain economic advantages, and NTBs can become entrenched due to regulatory capture, where agencies prioritize industry interests over broader public welfare.
