Two terms, court review and orders that changed hands
Trump’s two terms need to be read as separate periods. In the first, the travel restrictions began with EO 13769, which suspended entry from specified countries and paused the refugee program. Courts issued nationwide preliminary injunctions within days. Trump revoked and replaced that order with EO 13780, which revised the covered countries and procedures. That second order also faced injunctions. The later Proclamation 9645 replaced the executive-order versions; in Trump v. Hawaii, the Supreme Court upheld the proclamation against the statutory and constitutional challenges before it. The holding concerned the proclamation and its record, not a blanket approval of every version of the earlier orders.
First-term deregulation and procurement orders also show how presidents take up predecessor frameworks. EO 13771 created a regulatory budgeting approach that President Biden later revoked through EO 13992. President Trump’s second term issued a new deregulation order, EO 14192, with a different formulation. That is policy recurrence through a new instrument, not a literal revival of the old order. Similar distinctions apply to federal contracting, immigration enforcement and climate actions: a new order may restore a policy objective while changing its legal authority, scope or assigned officials.
The second term generated a new constitutional dispute over EO 14160, the birthright-citizenship order. In 2025, Trump v. CASA addressed the availability of universal injunctions and did not decide whether EO 14160 was lawful. The Supreme Court later reached the merits in Trump v. Barbara on June 30, 2026, holding that the order violated the Fourteenth Amendment. The sequence matters: the first ruling changed the scope of preliminary relief, while the later decision resolved the constitutional issue.
Across both terms, directives on tariffs and emergency authorities have prompted separate disputes about statutory delegation, findings and the role of Congress. A court may block an implementation step without deciding every section of the order, and a preliminary injunction is not the same as a final judgment. Readers should use the linked order text and case opinion to see exactly what was challenged, which plaintiffs were protected, and whether the ruling addressed the merits.
Later presidents did not treat all Trump-era orders alike. Biden’s EO 13985, for example, revoked a number of first-term actions relating to diversity and inclusion, and his EO 13990 withdrew other climate-related policies. The second Trump administration then used EO 14148 to revoke many Biden orders, while separately revoking EO 14110 on artificial intelligence through EO 14179. These formal cross-term changes are traceable in the Federal Register text of EO 14148 and the relevant order records. Completed agency actions do not necessarily disappear when a policy order is revoked; each document’s savings and transition provisions control.