After years of market speculation and extended negotiation talks, a major shakeup in Caribbean regional banking has been officially confirmed: majority ownership of CIBC Caribbean will pass to The Bank of N.T. Butterfield & Son Limited, a Bermuda-headquartered financial institution listed on the New York Stock Exchange.
Announced publicly on May 28, 2026, the transaction totals approximately $1.8 billion, structured as $1.09 billion in cash and $703 million in Butterfield common stock. Under the terms of the agreement, Butterfield will acquire CIBC Investments (Cayman) Limited, the holding company that controls CIBC’s 91.7% stake in the regional Caribbean bank. Following the completion of the primary acquisition, Butterfield plans to launch a mandatory takeover bid for the remaining 8.3% of minority-held CIBC Caribbean shares, with identical pricing terms to the main deal and an option for minority shareholders to accept full payment in Butterfield equity.
Leaders of both organizations frame the merger as a strategically complementary move that will reshape the regional banking landscape. When combined, the two institutions will boast a total of approximately $29 billion in assets and nearly 400 years of collective banking experience, positioning the merged group as a leading independent island-focused banking and wealth management provider. Butterfield Chairman and CEO Michael Collins noted that the acquisition aligns with the firm’s consistent growth strategy since its 2016 NYSE listing, which has centered on expanding profitability through targeted bank and trust acquisitions. Collins emphasized that the partnership unites two long-standing, customer-focused institutions with strong local roots and deep community ties across their respective core markets, cementing Butterfield’s status as a dominant player across Caribbean banking and global international financial centers.
CIBC Caribbean CEO Mark St. Hill echoed this sentiment, highlighting that both organizations share core values centered on relationship-driven banking, innovative service development, and community impact. “For our clients, employees and communities, this combination brings together two organizations with shared values and a common focus on relationship banking, innovating and community impact. We look forward to building on our legacy as the region’s champion in financial services,” St. Hill said. CIBC President and CEO Harry Culham also praised the regional bank’s leadership team and noted the deal is expected to deliver long-term strategic benefits for all stakeholders. While CIBC is selling its majority stake, the Canadian banking group will retain a 22% ownership share in the merged entity and secure the right to appoint two directors to Butterfield’s board of directors.
For customers and employees across CIBC Caribbean’s 17-country regional network, including its Basseterre branch in St. Kitts, the announcement brings immediate certainty: no changes to day-to-day operations will occur before the deal closes, and the combined group will retain both organizations’ existing operational footprints after closing to ensure full service continuity.
Both firms have outlined a range of expected benefits from the merger beyond scale. The combined entity will gain enhanced market diversification, open new pathways for sustainable growth, and deliver expanded services to clients across the Caribbean. These improvements are expected to include upgraded digital banking infrastructure, broader product offerings for both individual and corporate banking clients, and strengthened cross-border financial capabilities that cater to the unique needs of regional and international customers. Beyond core banking services, the merged organization has reaffirmed its commitment to ongoing support for regional priorities including local economic development initiatives, public financial education programs, sustainability projects, and community philanthropic efforts.
As of the announcement date, the companies have not disclosed an expected timeline for deal closing, nor have they detailed long-term operational changes beyond the confirmation of existing footprints. The transaction remains pending regulatory approval before it can be finalized.