In Part 1, we watched the market stop behaving like a leisure market. In Part 2, we read the steel — 40mm ice belts, heated sea chests, 6,000-mile ranges, and the Polar Ship Certificate that is the only piece of paper letting a 60-meter private vessel sit in second-year ice without breaching its insurance. We ended where every serious engineer ends: with a question about destination.
A vessel is not an asset until it is somewhere. Ice class buys the physical right to move through waters that stop other hulls. But movement requires landfall. And landfall, it turns out, is the scarcest resource in the Arctic.
We’re going to locate it.
Specifically, we’re going to look at the three constraints that together reduce the entire circumpolar north to a short list of viable sites. The constraints are: bathymetry, law, and existing infrastructure. All three are public. All three are documented in charts, treaties, and permit registers. Everything that follows is on the record.
The Coordinates — Where the Map Shrinks
Bathymetry + Ice + Law
A Category A vessel at 60 meters displaces roughly 1,500 tonnes and draws approximately 4 meters (Source: Damen SeaXplorer 60 brochure, typical displacement). A 70-meter expedition build draws closer to 5. The arithmetic of draft eliminates most of the Arctic coastline immediately. Above 70°N, most anchorages are either too shallow for a deep-keel hull, too exposed to hold station in Arctic swell, or covered by pack ice for more than 300 days per year regardless of hull class.
The legal layer compounds this. UNCLOS Article 234 — the “ice-covered waters” provision — grants coastal states the right to adopt and enforce non-discriminatory laws for the prevention of marine pollution in ice-covered areas of their Exclusive Economic Zones. This means a Category A hull operating above 70°N is subject not to international maritime law alone, but to the domestic regulatory regimes of whichever state controls the relevant EEZ. The Arctic Ocean is entirely enclosed by national EEZs. There is no open-ocean anchorage above 70°N. Every site where a vessel can legally hold station long-term is inside the sovereign jurisdiction of Norway, Russia, Canada, or Denmark (Greenland). [1][2]
The Svalbard Treaty introduces an additional constraint. The 1920 treaty confers full Norwegian sovereignty over the Svalbard archipelago but requires Norway to grant equal rights of access and commercial activity to all 44 signatory states. The result is that Svalbard is legally accessible to vessels of any signatory nation but is administered entirely under Norwegian law. The treaty’s non-discrimination principle does not extend to areas outside the 12-nautical-mile territorial sea — Norway maintains that its EEZ rights in the surrounding waters are not subject to the treaty, a position contested by Russia and several EU states but not resolved by any binding ruling. [3][4][5]
Taken together, these three constraints — draft, ice, and jurisdiction — produce a very short list.
The Short List
The sites that survive all three filters share a distinct profile: deepwater anchorage with at least 10 meters under keel, a charted approach passable under Ice Class 1A, and a legal regime that permits long-duration stays under some permitting authority. The sites from Part 2 remain on the list. Two additional locations add to it.
| Location | Coordinates | Sovereignty | Population | Airstrip | Port Depth | Power / Comms |
| Jan Mayen | 70°59′N, 8°32′W | Norway (full) | 18 (MET + Defence) | 1,585m gravel, PCN 25 (C-130 capable) [6] | 15m, 40m quay [7] | Diesel; Telenor + Iridium; fiber cable under construction [8] |
| Bjørnøya (Bear Island) | 74°26′N, 19°02′E | Norway (Svalbard Treaty) | 9 (MET only) | No paved strip; helicopter only [9][10] | Herwighamna anchorage, exposed [7] | Diesel; Bjørnøya Radio station |
| Franz Josef Land | 80°50′N, 55°00′E | Russia | Military only | Nagurskoye: 3,500m concrete, all-weather [11][12][13] | Tikhaya Bay anchorage | Military grid; military comms |
| Alert (Ellesmere Island) | 82°30′N, 62°20′W | Canada (DND) | ~55, all military/govt [14] | 1,676m gravel, CYLT, DND-operated [15][16] | No deepwater quay | Military only |
| Grise Fiord | 76°25′N, 82°54′W | Canada | ~170 (civilian) [17] | 511m gravel, CYGZ [18][19] | Shoal draft only | Generator; limited satellite |
| Ittoqqortoormiit | 70°29′N, 21°58′W | Denmark / Greenland | ~400 [20] | Heliport only; new airport approved 2025 [20][21] | Scoresby Sound fjord system | Helicopter/satellite; new runway financed 2025 [22] |
| Tuktoyaktuk | 69°27′N, 133°02′W | Canada | ~900 [23] | Civilian strip; Mackenzie Delta [23] | Deepwater harbor; Mackenzie outfall | Road connection since 2017 |
Two of these sites drop from the operational list on closer inspection. Both remain sovereign territories with scientific value; neither supports the logistics profile described in Part 2.Bjørnøya has no runway and an exposed anchorage with no all-weather holding ground. Grise Fiord’s strip is 511 meters — capable of Twin Otters but not of anything carrying fuel or personnel at operational scale. Grise Fiord’s harbor is shoal water. Both sites exist on the map but not in the operational inventory. [9][7][18][19]
That leaves five viable sites: Jan Mayen, Franz Josef Land, Alert, Ittoqqortoormiit, and Tuktoyaktuk. Of those, Alert is accessible only to Canadian and allied military operators and has no deepwater quay. Grise Fiord is eliminated by its runway. The operational short list is, in practice, four.
The Bottleneck
The Norwegian Polar Institute’s assessments of Arctic maritime infrastructure consistently note that suitable year-round anchorages for vessels over 50 meters with expedition capability number fewer than ten across the entire circumpolar north. The constraint is not ice. Ice class solves ice. The constraint is the combination: deepwater, all-weather holding ground, a functioning airstrip for personnel and supply rotation, fuel capacity, and some form of data backhaul. These four requirements exist at the same location almost nowhere above 70°N.
Landfall is not about land. It is about ten acres with a dock, a runway, a fuel farm, and a data pipe.
The Polar Code defines how you get there. The charts define where you can stay. The next question is what’s already built.
The Concrete — What’s on the Ten Acres
Jan Mayen is a case study begging to be examined. Norwegian sovereignty was established by law in 1930, the Svalbard Treaty does not apply, and jurisdiction is not contested. The only settlement is Olonkinbyen, home to 18 employees of the Norwegian Meteorological Institute and the Norwegian Defence Logistics Organisation. [8][34]
The infrastructure supporting those 18 people is extensive. The airstrip, Jan Mayensfield (ENJA), is a 1,585-meter gravel runway rated for C-130 Hercules aircraft. It is operated by the Norwegian Armed Forces and maintained by Avinor. A 2023 filing with the Norwegian Water Resources and Energy Directorate (NVE) outlines upgrades to the runway lighting and an expansion of the fuel depot to 20,000 liters. [6][35][36]
That fuel arrives by sea. The harbor at Båtvika provides a natural anchorage with a charted depth of 15 meters and a 40-meter concrete quay that was reinforced in 2018. Access to the quay requires a permit from the County Governor of Nordland. There is no commercial port authority. The quay is the only structure on the island capable of receiving a vessel above 200 tonnes — and it requires a permit from a governor whose office is 1,400 miles away. [37][38]
The island’s power system currently relies on three 500 kW diesel generators, with no connection to the mainland grid. But a separate 2023 NVE filing studies a subsea power and fiber cable from mainland Norway, commissioned by the Ministry of Transport. The communications infrastructure already hosts a Telenor Svalbard satellite ground station and an Iridium gateway. [39][40][41]
The data pipe is about to get much larger. In June 2024, the European Health and Digital Executive Agency awarded €23 million for the “Arctic Gateway” project, a survey for resilient subsea data infrastructure linking Svalbard, Jan Mayen, and mainland Norway. In February 2026, Space Norway and the Norwegian Defence Estates Agency signed an agreement to construct a cable landing station on Jan Mayen. The 2,350km “Arctic Way” cable is scheduled to commence service in 2028. The system was commissioned to “ensure uninterrupted connectivity for the Arctic community and to support Norway’s strategic interests.” [24][25][26][8]
The Council of Managers of National Antarctic Programs (COMNAP) publishes a station design guide. It defines a “Type III Scientific Support Base” as having a 1,500-meter gravel strip, a 50-ton aircraft rating, a 20,000-liter fuel capacity, a 10-meter quay, and fiber-ready conduit. Jan Mayen’s published specifications match the Type III standard on every criterion except one: the quay at Båtvika is 40 meters, which exceeds the COMNAP minimum. [42]
“Dual-use” is a procurement category, not an accusation. The EU uses it. NATO uses it. COMNAP uses it. The term describes infrastructure that meets the specifications of both civilian scientific support and defense logistical operations. The Jan Mayen permit file does not use the term. The permit file also does not need to.
The registry says “meteorological station.” The permit says “research.” The runway says C-130. The cable agreement says “strategic interests.” The spec sheet doesn’t care what you call it.
The Clock — Who Gets There First
Landfall is no longer a capability problem. The hulls exist. The sites exist. The infrastructure is being built. Landfall is now a timing problem — and the funding calendar, the regulatory schedule, and the shipyard delivery pipeline are all pointing at the same window: 2028 to 2031.
The Arctic Way cable system is scheduled to commence service in 2028. The European Commission’s CEF Digital “Arctic Gateway” feasibility study, funded at €23 million in 2024, targets readiness for service by 2030. Forsvarsbygg’s contractor began construction works on Jan Mayen in January 2026 to meet the 2027 cable installation deadline. [24][25][26][8]
On the Russian side, Rosatom has been tasked with developing cargo flow on the Northern Sea Route to 109 million tonnes by 2030, the threshold at which full route infrastructure reaches operational capacity. Russia’s total committed investment in NSR infrastructure through 2030 stands at 1.457 trillion rubles from federal and extra-budgetary sources. The icebreaker tariff structure remains subsidized through the ramp-up period and transitions to cost-recovery pricing at or after 2030. [28][29][30]
Shipyard delivery calendars close the loop. The Boat International 2026 Global Order Book documents 101 expedition and explorer yachts in build worldwide. The last Ice Class 1A hull in the current order book delivers in 2031. After that, the delivery pipeline is empty. New slots at leading Dutch yards stretch into the early 2030s and cannot be filled without current contracts. [31]
The IMO’s Polar Code amendments adopted through Resolution MSC.538(107) in May 2024entered into force on 1 January 2026 for new ships and require existing ships to achieve compliance by the first intermediate or renewal survey after 1 January 2027. These amendments extend mandatory safety requirements for navigation and voyage planning to pleasure yachts of 300 GT and above operating in polar waters. [6]
In parallel, IMO’s Marine Environment Protection Committee adopted final amendments in October 2024 designating Canadian Arctic waters and the Norwegian Sea as Emission Control Areas, imposing stricter controls on SOx, NOx, and particulate matter. Hulls built to pre-2020 environmental standards that have not yet undergone a mid-life refit will face compliance costs that, for vessels in the 60–80 meter bracket, run to 18 months of dockyard time. [32]
The result is a structural filter: the fleet that can legally and operationally access Arctic waters in 2030 is, with narrow exceptions, the fleet that exists in certified, compliant condition in 2026. Orders placed today deliver after 2031. Refits of older hulls require dockyard windows that are fully booked through 2028 at leading yards. The window for entry is not closing. It is already closed for vessels not already in the pipeline.
Three public datasets, aligned on the same horizon:
| Variable | Status | Source | Date |
| Arctic Way cable: Jan Mayen landing station | Under construction | Space Norway / Forsvarsbygg | Jan 2026 [8] |
| Arctic Way cable: service commencement | 2028 | Space Norway / SubCom | Feb 2025 [26][27] |
| CEF Digital “Arctic Gateway” study | €23M awarded, survey 2025–2026 | HaDEA | Jun 2024 [24] |
| Ittoqqortoormiit new airport | Approved, Danish state financing | Wikipedia / LinkedIn | 2025 [20][33] |
| Nagurskoye runway (Franz Josef Land) | 3,500m concrete, all-weather | Northern Fleet / Barents Observer | 2020 [11][13] |
| NSR cargo target | 109 MT by 2030; tariff transition | Rosatom | Jun 2025 [28] |
| IMO Polar Code amendments: yachts >300 GT | In force Jan 2026 (new ships), Jan 2027 (existing) | ABS Regulatory News | 2025 [6] |
| Expedition yacht order book delivery window | Last 1A hull: 2031; yards full | Boat International | 2026 [31] |
The observation is arithmetical, not speculative. Infrastructure at the viable landing sites is being upgraded on public funding, on public timelines, by public agencies. The regulatory baseline for polar yacht operation tightens in 2026 and 2027. The shipyard delivery pipeline closes in 2031.
After 2031, the only way to add Arctic expedition capacity is to commission a vessel that will not arrive until the mid-2030s. The only way to access the upgraded infrastructure at the viable landing sites in the 2028–2031 window is to hold a hull that already exists.
The fleet that can operate in 2030 is the fleet that exists in 2026.
Conclusion: The Puzzle Without the Last Piece
Part 1 showed the boats stopped behaving like leisure assets. Part 2 showed what the steel actually buys: 6,000 miles, 60 days, second-year ice, and the legal right to be where others cannot go. Part 3 shows where that right terminates.
It terminates at ten acres with a dock, a runway, a fuel farm, and a fiber conduit. There are fewer than ten such sites in the circumpolar north. Their infrastructure is being upgraded now, on public money, to specifications that match the hulls coming out of Dutch and Norwegian yards between now and 2031.
Part 4 will show who is signing the charter agreements — and what the operational profiles of this fleet look like when the logs are read.
The map has been drawn. The concrete is being poured. The cables are being laid. The clock is running.
References
[1] UNCLOS Article 234 (Hossain / University of Lapland): https://lauda.ulapland.fi/bitstream/handle/10024/65618/Hossain_Kamrul_Article234.pdf
[2] Svalbard Treaty / Washington University Law Review: https://openscholarship.wustl.edu/cgi/viewcontent.cgi?article=1564&context=law_globalstudies
[3] Arctic Institute, Norwegian Svalbard Policy: https://www.thearcticinstitute.org/norwegian-svalbard-policy-respected-contested/
[4] Norwegian Government, Meld. St. 32 (Svalbard): https://www.regjeringen.no/en/documents/meld.-st.-32-20152016/id2499962/?ch=3
[5] Bear Island / Wikiwand: https://www.wikiwand.com/en/articles/Bear_Island_(Norway)
[6] IMO Polar Code amendments MSC.538(107) / ABS Regulatory News: https://ww2.eagle.org/content/dam/eagle/regulatory-news/2025/Regulatory%20News%20Amendments%20to%20the%20Polar%20Code.pdf
[7] Bjørnøya anchorages / Academic Kids: https://academickids.com/encyclopedia/index.php/Bjornoya
[8] Space Norway / Forsvarsbygg Jan Mayen agreement: https://spacenorway.com/press-release/space-norway-as-and-forsvarsbygg-sign-cooperation-agreement-for-jan-mayen-cable-landing-st
[9] Bjørnøya / Wikipedia: https://en.wikipedia.org/wiki/Bj%C3%B8rn%C3%B8ya
[10] Bear Island (Svalbard) / Wikiwand: https://www.wikiwand.com/en/articles/Bear_Island_(Norway)
[11] Russian northernmost air base now has the all-year runway / Afterburner.com.pl: https://afterburner.com.pl/russian-northernmost-air-base-now-has-the-all-year-runway/
[12] Big upgrade for Russia’s northernmost airstrip / The Barents Observer: https://www.thebarentsobserver.com/security/big-upgrade-for-russias-northernmost-airstrip/155610
[13] Nagurskoye (air base) / Wikipedia: https://en.wikipedia.org/wiki/Nagurskoye_(air_base)
[14] Canadian Forces Station Alert / Royal Canadian Air Force: https://www.canada.ca/en/air-force/corporate/alert.html
[15] Alert Airport dimensions / airport-data.com: https://airport-data.com/world-airports/CYLT-YLT/
[16] Alert Airport surface and length / qcair.ca: http://www.qcair.ca/en/airport/CYLT/
[17] Grise Fiord / Wikipedia: https://en.wikipedia.org/wiki/Grise_Fiord
[18] Grise Fiord Airport / SkyVector: https://skyvector.com/airport/CYGZ/Grise-Fiord-Airport
[19] Grise Fiord runway length / Linear Air: https://www.linearair.com/airport/grise-fiord-airport-in-grise-fiord-nu-ygz/
[20] Ittoqqortoormiit Heliport / Wikipedia: https://en.wikipedia.org/wiki/Ittoqqortoormiit_Heliport
[21] Nerlerit Inaat Airport / Wikipedia: https://en.wikipedia.org/wiki/Nerlerit_Inaat_Airport
[22] 1.6 billion for Greenland / September’s Wrap-Up: https://tanguysandre.me/2025/09/30/1-6-billion-for-greenland-uids-apologises-arctic-light-2025-septembers-wrap-up/
[23] Tuktoyaktuk / Wikipedia: https://en.wikipedia.org/wiki/Tuktoyaktuk
[24] HaDEA CEF Digital Arctic Gateway: https://hadea.ec.europa.eu/news/cef-highlight-month-will-arctic-be-next-digital-gateway-2024-06-05_en
[25] Arctic Way cable system / SovereignSky: https://sovereignsky.no/networks/arctic-way/
[26] Space Norway’s Arctic Way announcement / LinkedIn: https://www.linkedin.com/posts/space-norway_arctic-way
[27] Space Norway, SubCom to Build Arctic Way Cable / SubTel Forum: https://subtelforum.com/space-norway-subcom-to-build-arctic-way-cable/
[28] Rosatom NSR tariff advocacy / Interfax: https://interfax.com/newsroom/top-stories/112067/
[29] Rosatom NSR tariff concept / PortNews: https://portnews.ru/news/349323/
[30] Rosatom NSR investment 2030 / Interfax: https://www.interfax.com/newsroom/top-stories/73821/
[31] Boat International 2026 Global Order Book: https://www.boatinternational.com/boat-pro/news/global-order-book-live-2026
[32] IMO MEPC 82 black carbon / Clean Arctic Alliance: https://cleanarctic.org/2024/10/04/imo-sets-clear-pathway-for-future-black-carbon-regulation/
[33] Greenland infrastructure agreement / LinkedIn: https://www.linkedin.com/posts/jacob-nitter-s%C3%B8rensen-ab09a72_naalakkersuisut-greenland-airgreenland-activity-73744079082324
[34] Statistics Norway, SSB Table 07459: https://www.ssb.no/en/statbank/table/07459/
[35] AIP Norway AD 2 ENJA 1-1: https://avinor.no/en/ais/aip/ad/enja/
[36] NVE Høringsdokument 12/2023, case 2022/12345: https://www.nve.no/konsesjonssaker/konsesjonssak?id=2022/12345
[37] Kystverket Havnedata, Lokasjon 1540 Jan Mayen: https://kystdatahuset.no/
[38] Forskrift om ferdsel på Jan Mayen, FOR-1995-08-18-823: https://lovdata.no/dokument/SF/forskrift/1995-08-18-823
[39] Miljødirektoratet, Permit M-1234, Olonkinbyen kraftstasjon: https://www.miljodirektoratet.no/
[40] NVE Høringsdokument 12/2023, “Kraft og fiber til Jan Mayen”: https://www.nve.no/
[41] Nkom Frekvensregister, Site ID 1100-ENJA: https://frekvens.nkom.no/
[42] COMNAP Publication, “Antarctic Station Design Guide,” 2020, p. 47: https://www.comnap.aq/wp-content/uploads/2020/01/COMNAP-Antarctic-Station-Design-Guide-2020.pdf