Marbled board covers from a 19th-century atlas of geological and geodetic maps.

Periplus Research

Subsea Cable Transit Rights

A telecommunications consortium needed to establish whether a compliant route to sovereign consent existed for subsea cable transit. The assessment mapped seven ministries, identified the conditions that had changed since earlier failures and informed preliminary diplomatic engagement before further commitment.

The mandates below are drawn from hundreds of engagements over fifteen years, including work predating Periplus. Specific parties, jurisdictions and instructing firms are protected by confidentiality.