The Authority's calendar The sector's clock

Calendar

The dated items that govern this sector, taken from the public record and traced to source. None of these are ours to move. They belong to the International Seabed Authority, to other contractors, and to third-party organisers, and they run whether anyone acts or not.

Swept 28 August 2026 — dated items Where a date is known only to the year, it says so

The Authority

International Seabed Authority
Deadline

ITLOS compliance reports

Cases 34 and 35. Provisional measures were ordered on 18 July; these are the first reports against them, and the first real test of enforcement in this sector.

31 Aug 2026Watch
Publication

Draft exploitation roadmap circulated

The 373rd Council meeting adopted no regulations and no roadmap — only an instruction to the Secretariat to circulate a draft. This is that draft.

31 Oct 2026Publication
Consultation

Written comments on the roadmap due

The comment window on the draft roadmap. Open to States, contractors, observers and the public alike.

31 Dec 2026Open consultation
Session

ISA-32, Part I

The Legal and Technical Commission's next decision point on the Impossible Metals application, and the earliest a milestone calendar for the exploitation regulations could appear.

8–19 Mar 2027Session
Term

Ghana's Council term opens

Re-elected 31 July 2026 under ISBA/31/A/15. The footnote records that Ghana relinquishes the seat to Côte d'Ivoire for 2029.

1 Jan 2027Council composition
Cost

Overhead charge rises to US$100,000

From US$80,000, per ISBA/30/A/11. Payable annually by a contractor to the Authority.

1 Jan 2027Contractor charge
Expiry

TOML's exploration contract expires

Fifteen years from 11 January 2012. Ground potentially returning to the shelf, and a live test of what the Authority actually does at expiry.

10 Jan 2027Precedent

The sector

Other people's clocks
Solvency

TMC warrants expire

US$281.75M of face value, worthless on expiry. A solvency datapoint on the sector's bellwether.

9 Sep 2026Watch
Ghana

Ghana Manganese Company's lease expires

Thirty years from 31 October 1996. A Ghanaian manganese asset reaching the end of its term.

30 Oct 2026Ghana
Diplomatic

CHOGM 2026, Antigua and Barbuda

The 2024 Apia Ocean Declaration did not mention deep-sea mining at all — a noted omission. Whether this one does is a signal worth reading.

1–4 Nov 2026Diplomatic
Insolvency

UK Seabed Resources' contracts expire

Two UK‑sponsored exploration contracts that have changed hands twice. Lockheed Martin sold the company to Loke Marine Minerals in March 2023; Loke was declared bankrupt on 3 April 2025 and the company was bought out of the estate by Glomar Minerals. The United Kingdom has continued to sponsor it throughout.

2028Year only · sponsorship continuity
Jurisdiction

BOEM auction targeted — American Samoa

Impossible Metals, inside US jurisdiction under a different statute. Do not read across to the ISA route: the framework, the ground and the law are all different.

19 Nov 2026Different jurisdiction

Forums

Where the room is
Free access

Future Minerals Forum, Riyadh

Attendance is free and open. A standing meeting point for mining ministries, contractors and financiers.

12–14 Jan 2027Open attendance
Conference

Ocean Exchange, Fort Lauderdale

Finalists present in person.

25–27 Oct 2026Third-party programme
Window

Ocean Exchange applications open

Applications open via F6S on 1 March; the EMEA deadline falls in early July 2027.

1 Mar 2027Application window