In April and in October 2025 China imposed export controls on rare earths amid escalating trade tensions with the United States. Although these measures were too short-lived to generate macroeconomic effects, they signalled China's ability to draw on its dominant position in the rare earth...

In response to Russiaʼs full-scale invasion of Ukraine in February 2022, the European Union (EU) and its allies imposed broad export bans against Russia. Besides exerting economic pressure on the aggressor, a central objective was to cut Russia off from critical technologies needed to produce...

This paper addresses the issue of export licensing procedures in the WTO context. It aims to contribute to the understanding of the existing rules applicable to export licensing in the WTO, and what the development of specific disciplines would mean to international trade. The paper looks at the...

Amid the current U.S.-China technological race, the U.S. has imposed export controls to deny China access to strategic technologies. We document that these measures prompted a broad-based decoupling of U.S. and Chinese supply chains. Once their Chinese customers are subject to export controls,...

This study empirically investigates the impact of recent US export controls on China on South Korea's semiconductor exports. We analyze South Korean export data to shed light on the repercussions of US export restrictions on a third country. Our findings reveal a significant decline in Korean...

The escalation of broad export controls by the US, under the guise of national security and the aim to curb technological transfers to potential adversaries,1 marks a new epoch of bureaucratic oversight. The US push for broad export controls also underscores a critical juncture in US-EU...

Since the outbreak of the COVID-19 pandemic there has been a discussion among researchers and policy makers about changes to global value chains, both about expected changes and changes that should be promoted by government policies. In this paper we conduct an in-depth analysis of the reasons...

This paper presents new high-frequency data on trade policy changes targeting medical and food products since the beginning of the COVID-19 pandemic, documenting how countries used trade policy instruments in response to the health crisis on a week-by-week basis. The data set reveals a rapid...

This paper analyzes the impact of Covid-19 and uncooperative trade policies on world food markets. It quantifies the initial shock due to the pandemic under the assumption that products that are more labor intensive in production are more affected through workers' morbidity and containment...

This paper addresses the issue of export licensing procedures in the WTO context. It aims to contribute to the understanding of the existing rules applicable to export licensing in the WTO, and what the development of specific disciplines would mean to international trade. The paper looks at the...

The Export Control Handbook for Chemicals (2023 edition) contains a detailed mapping of chemicals, around 2000, subject to export controls (restrictions, or prohibitions under sanctions) because of their inclusion in various EU regulations, or the Chemical Weapons Convention treaty. Each...

The Export Control Handbook for Chemicals (2023 edition) contains a detailed mapping of chemicals, around 2000, subject to export controls (restrictions, or prohibitions under sanctions) because of their inclusion in various EU regulations, or the Chemical Weapons Convention treaty. Each...

Measures such as prohibitions, export licences and restrictions assist in risk management and the regulation of trade in controlled and sensitive goods. They are established pursuant to international agreements and conventions on protecting people and the environment, on controlling drugs and...