The Compassionate Release Door Slams Shut: Why the Supreme Court’s First Step Act Rulings Eviscerate the Sentencing Disparity Playbook

The End of the "Extraordinary and Compelling" Catch-All

For the federal defense bar, the golden era of creative compassionate release motions is officially over. On May 28, 2026, the Supreme Court delivered a brutal one-two punch to federal inmates seeking early release under the First Step Act, slamming the door on two of the most popular and successful theories utilized by defense attorneys over the last five years.

In a pair of highly consequential rulings, the Court held that federal judges may not grant compassionate release under 18 U.S.C. § 3582(c)(1)(A) merely because a defendant would receive a shorter sentence if sentenced under current law. Separately, the Court ruled that inmates cannot use the compassionate-release mechanism as a backdoor to seek early release based on doubts about the validity of their underlying convictions.

Make no mistake: these decisions represent a massive contraction of judicial discretion. By strictly cabining what constitutes "extraordinary and compelling reasons" for a sentence reduction, the Supreme Court has fundamentally rewritten the post-First Step Act playbook, forcing defense practitioners to abandon statutory end-runs and return to traditional, medical- and age-based arguments for release.

Non-Retroactive Means Non-Retroactive

The first of the May 28 rulings tackles a bitter circuit split that has bedeviled the federal courts since the passage of the First Step Act of 2018, Pub. L. No. 115-391, 132 Stat. 5194. The Act famously reduced the mandatory minimums for certain offenses—most notably by eliminating the draconian "stacking" of 18 U.S.C. § 924(c) firearms charges—but Congress explicitly chose not to make those changes fully retroactive.

In response, defense attorneys developed a brilliant workaround. They argued that the massive disparity between a sentence handed down in 2010 and the sentence that same defendant would receive today constituted an "extraordinary and compelling reason" for compassionate release under § 3582(c)(1)(A)(i). Several circuits agreed, allowing district judges to use compassionate release to effectively apply the First Step Act’s sentencing reforms retroactively.

The Supreme Court has now categorically rejected that theory. The Court’s logic is rooted in strict textualism and the separation of powers: if Congress wanted a sentencing change to apply retroactively, it would have said so. Allowing judges to use compassionate release to bridge a non-retroactive sentencing disparity bypasses congressional intent.

"The compassionate release statute is not a judicial eraser for legislative policy choices. When Congress enacts a sentencing reform but restricts its retroactive application, courts cannot use 18 U.S.C. § 3582(c)(1)(A) to override that limitation under the guise of an 'extraordinary and compelling' circumstance."

For practicing lawyers, the immediate impact is devastating. You can no longer cite a change in the law—even a massive, decades-long discrepancy in sentencing exposure—as a standalone basis for compassionate release. Furthermore, while the Court’s ruling technically addresses standalone disparities, it strongly signals that attempting to "stack" a non-retroactive change in the law with other minor factors (like a mild health condition) will no longer survive appellate scrutiny.

The Habeas Exclusivity Principle

The Court’s second May 28 ruling is equally consequential, targeting the growing practice of using compassionate release to bypass the strict procedural hurdles of federal habeas corpus under 28 U.S.C. § 2255.

In recent years, defense attorneys facing the Anti-Terrorism and Effective Death Penalty Act’s (AEDPA) unforgiving statute of limitations and bar on successive petitions have increasingly turned to compassionate release. The argument was simple: if new evidence or a new Supreme Court decision casts serious doubt on the validity of the inmate's conviction, that doubt itself is an "extraordinary and compelling" reason to reduce the sentence to time served.

The Supreme Court has now cordoned off the compassionate release statute from collateral attacks entirely. The Court emphasized that 28 U.S.C. § 2255 provides the exclusive statutory mechanism for a federal prisoner to challenge the legality of their conviction or sentence. Allowing an inmate to use § 3582(c)(1)(A) to litigate claims of innocence, prosecutorial misconduct, or invalid jury instructions would render AEDPA’s strict gatekeeping provisions meaningless.

Practice Pointers: Where Does the Defense Bar Go From Here?

These twin rulings require an immediate, hard pivot for federal defenders and post-conviction practitioners. If you have pending compassionate release motions relying on sentencing disparities or conviction-validity arguments, they are now dead in the water. You must amend your pleadings immediately.

Going forward, the defense bar must recalibrate its strategy in the following ways:

1. Pivot Back to Traditional Categories: The focus must return entirely to the defendant’s personal circumstances. Terminal illness, severe cognitive decline, the death or incapacitation of the caregiver of the defendant’s minor child, or extreme vulnerability to illness while incarcerated are now the only reliable paths forward. The U.S. Sentencing Commission’s policy statement at U.S.S.G. § 1B1.13 will be enforced strictly.

2. Rehabilitation is Still Not Enough: Remember that 28 U.S.C. § 994(t) expressly states that "[r]ehabilitation of the defendant alone shall not be considered an extraordinary and compelling reason." With sentencing disparities off the table, you cannot simply pair rehabilitation with a change in the law to get over the hump. Rehabilitation can only support a motion anchored by a severe medical or family emergency.

3. Keep Habeas Claims in Habeas: If you uncover an issue regarding the validity of a conviction, you must navigate the § 2255 process. If the client is time-barred or facing a successive petition hurdle, you will need to rely on actual innocence gateways under Schlup v. Delo, 513 U.S. 298 (1995), rather than hoping a sympathetic judge will use compassionate release to fix a bad conviction.

The Supreme Court has sent a clear message: compassionate release is for true, unforeseen human tragedies, not for correcting historical sentencing inequities or bypassing habeas procedure. For thousands of federal inmates serving sentences that Congress itself has deemed too harsh for modern defendants, the last real avenue for relief has just been systematically dismantled.