Vice President JD Vance visited the U.S. Pituffik Space Base in Greenland alongside his wife and national security adviser Mike Waltz, where he criticized Denmark for insufficient regional security. Vance cited growing Russian and Chinese influence in the Arctic.

The order directs Federal agencies to discontinue the duty-free de minimis treatment for products from the People's Republic of China (PRC), including Hong Kong, that are implicated in the synthetic opioid crisis. These products will now be subject to duties as described in the order, effective from May 2, 2025. The Department of Homeland Security, through U.S. Customs and Border Protection (CBP), is instructed to implement the necessary actions to enforce this order, including potential temporary suspension or amendment of regulations or notices. The United States International Trade Commission is also directed to adjust the Harmonized Tariff Schedule of the United States as needed to reflect these changes.

The order directs Federal agencies to update duties applied to low-value imports from the People's Republic of China. It instructs a modification of the Harmonized Tariff Schedule of the United States (HTSUS) to increase the duties imposed on China in response to their retaliation from 34% to 84%. Additionally, the order mandates an increase of the ad valorem rate of duty (30% to 90%) and the per postal item containing goods duty ($25 to $75), as set forth in prior executive orders, to ensure the efficacy of the imposed tariffs.

The order directs federal agencies to modify reciprocal tariff rates with the People's Republic of China (PRC). This change is in response to discussions between the two nations aimed at addressing trade reciprocity and security concerns. The order suspends for 90 days the additional ad valorem duties previously imposed on the PRC, replacing them with a 10 percent ad valorem rate of duty on all articles imported from the PRC, including Hong Kong and Macau, effective from 12:01 a.m. eastern daylight time on May 14, 2025.

The order directs federal agencies to address perceived security risks at Harvard University, specifically relating to foreign students' misconduct and the university's alleged non-compliance with federal law. It highlights that Harvard has reportedly refused to provide information requested by the Department of Homeland Security about foreign students' illegal activities. The order also mentions that Harvard has received significant funding from foreign sources, including over $150 million from China in the past decade, and has been involved in activities that could potentially aid China's military modernization.

The order directs federal agencies to amend previous executive orders concerning the nation's cybersecurity. The Secretary of Commerce, through the Director of NIST, is instructed to establish a consortium with industry to develop secure software practices by August 1, 2025, update security and privacy controls for information systems by September 2, 2025, and develop a preliminary update to the Secure Software Development Framework by December 1, 2025. The order also addresses the security of internet traffic and the potential threat of quantum computing to public-key cryptography.

The order directs federal agencies to continue the suspension of specific tariff rates on imports from the People's Republic of China until November 10, 2025. The agencies involved include the Department of Commerce, Department of Homeland Security, and the Office of the U.S. Trade Representative, among others. This decision is based on ongoing discussions with China aimed at addressing non-reciprocal trade arrangements and related national and economic security concerns.

The order directs federal agencies to implement the Protecting Americans from Foreign Adversary Controlled Applications Act, which regulates foreign-controlled applications, specifically TikTok and its parent company, ByteDance Ltd. The Act prohibits entities from distributing, maintaining, or updating these applications within the U.S. territory. However, the order also allows for a "qualified divestiture," which means TikTok can continue to operate if it is no longer controlled by a foreign adversary. A plan has been proposed for TikTok's U.S. operations to be operated by a new U.S.-based joint venture, which will be majority-owned and controlled by U.S. persons.

The order directs federal agencies to reduce the additional ad valorem rate of duty on articles that are products of the People's Republic of China (PRC) from 20 percent to 10 percent, effective November 10, 2025. This reduction is in response to the PRC's commitment to take significant measures to end the flow of synthetic opioids, including fentanyl, to the United States. The Secretary of Homeland Security, in consultation with other agencies, is instructed to monitor the PRC's progress and may modify the order if necessary.

The order directs federal agencies to modify reciprocal tariff rates in line with the recent Economic and Trade Arrangement between the United States and the People's Republic of China. This includes maintaining the suspension of heightened reciprocal tariffs on imports from China until 12:01 a.m. eastern standard time on November 10, 2026. The arrangement also involves the People's Republic of China committing to suspend or remove many retaliatory actions against the United States, including suspending tariffs on a large range of United States agricultural products until December 31, 2026.

The order directs HieFo Corporation to divest all interests and rights in the digital chips and related wafer design, fabrication, and processing businesses of Emcore Corporation, citing potential national security threats. The divestment must be completed and verified within 180 calendar days, unless extended by the Committee on Foreign Investment in the United States (CFIUS). During this period, HieFo is prohibited from granting access to the Emcore assets or any non-public technical information to non-HieFo personnel, unless approved by CFIUS.