Export Control Reform Act

The Export Control Reform Act, or ECRA for short, is a US federal law from 2018. It establishes which goods, technologies, and information the United States may export abroad — and under what conditions. One concept in the law is particularly important: the so-called “emerging and foundational technologies.” Today, these include above all semiconductors — the microchips found in computers and AI systems — as well as software and tools for developing artificial intelligence. The law grants the US government the authority to restrict or entirely ban the export of such technologies — even when they are purely civilian products.

Weapon in the technology competition

Whoever can manufacture the world’s most powerful chips has an enormous advantage — economically and militarily. The United States wants to prevent other countries, above all China, from closing this gap through American technology. ECRA is the legal tool for doing so.

The law authorizes the US Department of Commerce to place companies on a so-called Entity List. Anyone on this list may no longer receive controlled US technologies — without a special license. The Chinese network equipment maker Huawei and the chipmaker SMIC, for example, are on it. As a result, they effectively lose access to American chips and to the software needed to develop them. This hits companies hard, because many steps in global chip production depend on US technology.

A common misunderstanding: ECRA does not apply only to US companies. The so-called “Foreign Direct Product Rule” expands its scope. It kicks in whenever a foreign manufacturer has used US technology or US software to develop its product. This means: even a Taiwanese chipmaker may not supply its products to certain Chinese firms if American machinery or software was used in the manufacturing process.

Licenses, lists, and agencies

Technically, ECRA relies on a licensing system. Anyone wishing to export a controlled technology must apply for authorization from the Bureau of Industry and Security — an agency within the US Department of Commerce. The agency then examines whether the export poses a security risk. In many cases, the license is denied if the recipient is located in a country that the US considers a strategic competitor or threat.

The controlled goods are recorded in a list, the Commerce Control List, and sorted by category — ranging from electronics to telecommunications to software. Each entry has its own export control classification number, which determines to which countries and under what conditions the product may be shipped. For companies engaged in international trade, this list is a daily reality: before a product leaves the country, it must be checked against it.

ECRA in practice: chips, AI, and headlines

Since 2022, ECRA has regularly appeared in business news. In October 2022, the US government drastically tightened export rules for high-performance chips on its basis. Above all, this affected graphics processors from manufacturer Nvidia, which are used for training large AI models. China was to be denied access to these chips. Nvidia subsequently developed scaled-down versions of its chips specifically for the Chinese market — until these too were banned in 2023.

The law also has consequences for the AI boom in the United States. Anyone building a data center in Europe or Asia and using US chips there to train AI models must check whether and how ECRA applies. Companies like Google, Microsoft, or Amazon must ensure that their infrastructure does not inadvertently provide access to controlled computing capacity. ECRA is thus no longer merely a foreign trade law — it shapes how global AI infrastructure may be built.