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★ mass tort tracker · court data 1 september 2026

Active mass tort & MDL status,
September 2026.

By 12 min read
★ tl;dr

Most major US mass torts are still in active litigation in 2026. Roundup (Bayer paid $11B+), 3M earplug ($6B settled), and water utility PFAS ($11B+) are mature. Camp Lejeune admin window closed August 2024; cases now in litigation. Hair relaxer, J&J talc, individual PFAS PI, social media addiction, Paragard, Exactech, and CPAP all still moving. Tylenol autism and Zantac mostly dismissed on Daubert.

Mass torts are weird beasts. Each is technically thousands or tens of thousands of individual cases, but they get treated as one large litigation through Multidistrict Litigation (MDL). A single federal judge supervises pretrial discovery, expert rulings, and bellwether trials. Then cases either settle in waves or get remanded back to the federal districts where they originated for individual trial.

The pattern is consistent. A scientific signal emerges (epidemiological study links a product to a disease). Plaintiff firms file early cases. The Judicial Panel on Multidistrict Litigation consolidates them in an MDL. The MDL judge picks bellwether cases and rules on Daubert motions about expert testimony admissibility. If general causation holds up, bellwether trials produce results that signal settlement value. If general causation fails (Daubert exclusion), the whole MDL collapses (see Zantac, Tylenol).

The table below shows each major MDL with the number of cases still pending on 1 September 2026, taken from the federal Judicial Panel on Multidistrict Litigation, next to the total ever filed. The gap between the two numbers is the quickest way to see which litigations are winding down and which are still growing.

★ major MDLs · current status

The MDL board.

Case counts and judges from the JPML report of 1 September 2026. Status notes are dated where they have not been rechecked.

Active mass tort MDLs with pending case counts, 1 September 2026.
Mass tortMDLCourtCases pending (1 Sep 2026)Status
RoundupMDL 2741ND Cal · Chhabria3,925 of 5,323 filedBayer paid about $11B in earlier settlements; trials and late opt-ins continue
3M EarplugMDL 2885ND Fla · Rodgers2 of 391,225 filed$6B settlement agreed August 2023; almost every case now closed
Camp LejeuneNot an MDLEDNC · Multiplen/aCamp Lejeune Justice Act claims run in the Eastern District of North Carolina, outside the MDL system; the administrative filing window closed 10 August 2024
Hair RelaxerMDL 3060ND Ill · Rowland12,129 of 16,561 filedNo global settlement reported as of May 2026
Talc (J&J)MDL 2738DNJ · Shipp69,250 of 71,935 filedLargest pending MDL in the US; J&J bankruptcy routes to a settlement were rejected
PFAS/AFFFMDL 2873DSC · Gergel15,264 of 19,840 filedWater utility settlements above $11B; individual injury cases continue
Social MediaMDL 3047ND Cal · Gonzalez Rogers3,208 of 3,383 filedMost defense motions to dismiss denied; no global settlement reported as of May 2026
SuboxoneMDL 3092ND Ohio · Calabrese1,827 of 1,908 filedBellwether process under way as of May 2026
Paragard IUDMDL 2974ND Ga · May4,185 of 4,503 filedBellwether trials scheduled 2025 to 2026
Exactech implantsMDL 3044EDNY · Garaufis1,838 of 1,847 filedExactech filed Chapter 11 in Delaware on 29 October 2024 (Case No. 24-12441), pausing the MDL
CPAP (Philips)MDL 3014WD Pa · Conti624 of 1,033 filed$1.075B personal injury settlement program (agreement May 2024); economic loss class also settled

Pending and total case counts and judges come from the Judicial Panel on Multidistrict Litigation report Pending MDL Dockets by Actions Pending, 1 September 2026. A falling pending count against a large total, as with the 3M earplug MDL, usually means most claims have been paid or dismissed. Status notes marked May 2026 have not been confirmed again since then.

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Common questions.

Each answer is self-contained.

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★ editorial note

Mass tort status changes rapidly. Bellwether verdicts, Daubert rulings, and settlement framework announcements move case value materially within weeks. This page reflects status as of 23 May 2026. For active representation, consult a mass tort attorney with experience in the specific MDL. See /methodology, /sources, and the rolling /changes log for legal-reform updates.