As of 8:00 a.m. EDT / 3:00 p.m. Türkiye time on September 29, 2026. This brief reviews developments from September 28 through September 29.

September 2026 was the most active month for Turkish-U.S. cross-border M&A in the tracked dataset, with 11 transactions signed or closed during the month. The transactions spanned technology (Point72–HubX, Tera Robotik, Turkish defense JV), consumer goods (Vitabiotics–Prisum, Yıldız Holding exploration, Turkish textile licensing), industrial (Alarko Carrier, Ford Otosan supply agreement), and logistics (Turkish last-mile JV).

The month's regulatory developments were equally significant: the CFIUS 2025 Annual Report confirmed Türkiye's position among the top three country-of-origin categories; the AFIDA amnesty period opened; the DOL overtime rule took effect; and Commerce issued final antidumping determinations on Turkish rebar and large diameter welded pipe.

Looking ahead to October 2026, the key Turkish-U.S. M&A and regulatory developments to monitor include: the Yıldız Holding U.S. snack acquisition process (if a definitive agreement is signed); the Section 301 investigation preliminary determination (expected by late October); and the AFIDA amnesty period (closes December 15).

Thoma Bravo announced the completion of the first phase of its Accelerant integration on September 28, including the appointment of a new CEO with insurance technology platform experience, the launch of a strategic review of Accelerant's MGA network, and the initiation of a technology investment program to enhance the platform's data analytics capabilities.

The rapid post-closing activity reflects Thoma Bravo's standard approach to insurance technology acquisitions: immediate leadership alignment, strategic review of the existing business, and a defined technology investment roadmap. For Turkish insurance companies evaluating U.S. market entry through MGA or insurtech partnerships, Accelerant's platform — now under Thoma Bravo ownership — may represent a potential partnership or distribution channel.

Pentair announced its synergy targets for the Taco Group acquisition on September 28, projecting $85 million in annual run-rate synergies by year three, comprising $55 million in cost synergies and $30 million in revenue synergies. The cost synergies are expected to come primarily from procurement consolidation, manufacturing footprint optimization, and shared services integration. The revenue synergies are expected from cross-selling Pentair's water treatment products through Taco's HVAC contractor channel.

September 2026 was a landmark month for Turkish-U.S. cross-border M&A, with the highest transaction volume in the tracked dataset. The combination of Turkish outbound acquisitions, U.S. inbound acquisitions of Turkish targets, and significant regulatory developments creates a complex compliance and strategic planning environment for Turkish companies with U.S. operations or ambitions.

This publication is for general informational purposes only and does not constitute legal advice.