Besides the roughly 60 cases it hears on the merits each year, the Supreme Court acts on many emergency applications asking it to pause a lower court ruling, block a policy, or stop an execution while litigation continues. Each application goes first to the Justice assigned to the circuit, who may decide it alone or refer it to the full Court. Law professor William Baude coined the term shadow docket in 2015 to describe these orders and other rulings issued outside the regular process, and the Court and many commentators now call it the emergency or interim docket.
Emergency rulings are often issued within days or weeks, after short written filings and usually without oral argument, frequently in unsigned orders with little or no explanation of the majority's reasoning, though Justices may write dissents. The Court considers whether the applicant is likely to win, whether it will suffer irreparable harm, and how the balance of harms and the public interest weigh. Because such orders can let a national policy take effect or block it for months or years, they can be as consequential as full decisions.
Emergency applications by the federal government rose sharply during the first Trump administration, which filed 41 in four years, compared with eight in the 16 years of the Bush and Obama administrations, and they rose again from 2025, when the administration filed dozens and won most, allowing policies on federal workforce cuts, immigration, grant terminations, and removals of agency officials to proceed. The Court has occasionally heard argument on emergency applications. Supporters say quick action is necessary when lower courts block lawful policies nationwide, while critics say major questions are being decided without transparency or full deliberation and that unexplained orders leave lower courts guessing.
| Status | Active |
| Legal basis | 28 U.S.C. 1651 (All Writs Act), 28 U.S.C. 2101(f), Supreme Court Rules 22 and 23 |
| Official site | supremecourt.gov |
| Term coined | 2015, by William Baude |
| Also called | Emergency or interim docket |
| Typical process | Short filings, no argument, often unsigned orders |
| Government applications, 2017 to 2021 | 41 |
| Government applications, 2001 to 2017 | 8 |
| Initial review | Circuit Justice |
| Date | Term coined 2015, emergency practice long-standing |
| Location | Supreme Court Building, Washington, D.C. |