FTC issues HSR Second Request on IonQ–SkyWater merger; HSR waiting period extended; parties still target Q2/Q3 2026 close
On 2026-04-24, IonQ and SkyWater each received a request for additional information (a 'Second Request') from the U.S. Federal Trade Commission in connection with the FTC's review of IonQ's pending acquisition of SkyWater Technology, originally announced 2026-01-25 at approximately $1.8B. Per IonQ's 2026-04-24 Form 8-K (Item 8.01), the Second Request extends the HSR Act waiting period until 30 days after both parties have substantially complied with the request, unless the waiting period is extended voluntarily by the parties or terminated earlier by the FTC. IonQ and SkyWater stated they expect to respond promptly and continue working cooperatively with the FTC, and they continue to target completion of the mergers in Q2 or Q3 2026, subject to HSR Act expiration or termination and customary closing conditions.
An HSR Second Request is a material escalation in U.S. antitrust review and is the first regulatory development on the IonQ–SkyWater track tracked in the IonQ super-cycle thread (state.json). Score 7 per the §8.2 'unexpected corporate action at a tracked public company' anchor — the action is regulator-imposed, IonQ disclosed it via 8-K Item 8.01 specifically because it is material under SEC standards, and historical Second Requests on deals of this size typically add 4–12 months to the review and meaningfully raise the probability of either remedies or deal failure. Below score 8 because the parties' guidance on Q2/Q3 2026 close is unchanged, no remedies have been demanded, and the deal has not been challenged.
If the deal closes on the parties' current Q2/Q3 2026 timeline, IonQ executes its vertical-integration thesis (in-house trapped-ion fabrication via SkyWater's Bloomington fab) on schedule, supporting the 6th-generation 256-qubit trapped-ion roadmap that anchors the 2026-04-09 Horizon Quantum strategic agreement. If FTC extracts remedies or the timeline slips beyond Q3 2026, the catalyst chain in the IonQ super-cycle thread is materially deferred and the post-2026-04-14 DARPA HARQ rerating becomes more dependent on operational milestones (Q1 2026 earnings 2026-05-06) rather than M&A delivery.