3i Infrastructure acquires Flag (formerly GCX) for $512 million

Type: Acquisition · Technology: Telecom · Country: United Kingdom · Value: $512M · Announced: 2026-09-01

Investment firm 3i Infrastructure completed the acquisition of Flag, then operating under the name Global Cloud Xchange (GCX), for $512 million in September 2022. Flag, which had emerged from bankruptcy in 2021, operates one of the world's largest private subsea fiber optic networks spanning 66,000km across North America, Asia, Europe, and the Middle East. The transaction marked a strategic shift for 3i Infrastructure, which aimed to capitalize on the growing demand for high-speed digital connectivity driven by AI workloads and hyperscale data center expansion. The acquisition followed Flag's restructuring after filing for bankruptcy in 2019 with $350 million in debts. Flag's subsea network includes systems such as FLAG Europe-Asia, FLAG-Atlantic, and FLAG North Asia Loop, with cable landing stations in Taiwan, Japan, France, the UK, and the US.

Analysis

3i Infrastructure acquired Flag, formerly Global Cloud Xchange, for $512 million in September 2022. 3i Infrastructure plc manages approximately $4.8 billion in net assets as of March 2024. Flag emerged from bankruptcy in 2021 after restructuring $350 million of debt and operates a 66,000 km private subsea fiber optic network spanning North America, Asia, Europe and the Middle East with landing stations in Taiwan, Japan, France, the United Kingdom and the United States. The transaction was announced on 1 September 2026 and no further financing or contract length details were disclosed.

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