Interior Dept requests advice from offshore launch platform companies
Because it appears the space industry might soon wish to launch rockets from offshore platforms within the 200 mile ocean economic zone the Interior Department administers and issues leases for oil rigs, its Bureau of Ocean Energy Management (BOEM) issued on July 7, 2026 a request for information (RFI), asking public input before it creates its regulatory framework for such platforms.
BOEM is considering whether these concepts may encompass the repurposing of existing offshore infrastructure (e.g., mobile offshore drilling units or other fixed platforms previously used for oil and gas operations), as well as the potential development of new, purpose-built offshore facilities dedicated to commercial space launches, space re-entry, and related activities on the OCS. The siting, construction, and operation of such platforms or facilities—whether repurposed or newly constructed—would likely implicate multiple Federal authorities and legal frameworks. BOEM is issuing this RFI to improve its understanding of these considerations and to inform potential future interagency coordination, policy development, or guidance before any policy positions or decisions are finalized.
Artist’s rendering of Seagate platform. Click for original.
The only previous American offshore launch platform, SeaLaunch, always launched outside the economic zone, far out to sea, but that company has been defunct for more than a decade. A new offshore launch company, Seagate, is partnering with Lockheed Martin and Firefly to develop a new platform, and it appears it might launch Firefly’s Alpha rocket closer to home.
In its RFI, BOEM references President Trump’s Executive Order 14369 (“Ensuring American Space Superiority”), which requires government agencies to establish policies that encourage the space sector. Thus, it appears the RFI is not to burden the private sector with more red tape, but to facilitate the legal framework for it to operate within the 200-mile economic zone.
As always, however, we must recognize that Trump will not be in office forever, and that future presidents might act more like Joe Biden, and use such regulation to squelch the industry.
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The Department of the Interior would be better served by coming to the rescue of this man:
https://www.autonocion.com/us/american-robot-rock-company/
The reason I want this technology is to seize the Iranian nuclear dust, using bacteria and glycerol as here:
https://phys.org/news/2026-07-bacteria-dissolved-uranium-stable-compound.html
This is an avenue of remediation and a way to remove nuclear materials from threat nations.
A few days ago the NSF guys were doing a “Raptorside” chat, and made a pretty strong case that offshore launch was impractical for Starship-class rockets, due to the problem of supplying fuel and LOX in the staggering quantities required. I extend this line of thinking by asking if offshore launch is required or worth it for anything smaller?
Ps. Heard them mention the SpaceX purchase of gulf coast land for launch AND methane production as “The Louisiana Purchase”. Could catch on.
Sea Dragon was to need *no* pad at all.
I think the very largest rockets should be launched off-shore—landing at another pad down range—for the express purpose of having the first stage not having to maneuver as violently as RTLS schemes require. Avoid slosh if you can.
I think the key is to find a launch side that is surrounded by rock to keep Greenpeace types at bay…the launch site its own nation.
That requires either a lot of mobile infrastructure, which is expensive, or a significant buildup of fixed infrastructure, which will then take substantial maintenance. Sea Dragon envisioned an aircraft carrier serving as the power source to electrolyze hydrogen and oxygen; the Navy won’t be happy if part of its fleet has to be taken off the line.
RTLS maneuvers are not particularly violent, and the US now has experience doing it hundreds of times. The time to panic about it has long since passed. Slosh isn’t an insuperable problem either. What we have is pretty good, even if it makes you nervous.
Tanker ships for methane and LOX have enough capacity for multiple launches. Ocean shipping being the most economical method of moving large quantities of anything. The only thing on land that can beat them on price is pipelines. Rail and truck transport are far mor expensive.
I didn’t see the Raptor side chat. Time.
Sorry, cannot recall the date of chat. Not a NSF member so not sure how to access old chats. Essence of argument was simple – have to have a couple of launches worth of consumables on site or immediately accessible to not interfere with launch cadence after scrub. With Starship that is not feasible, and as cadence builds, it will become totally prohibitive. Land location offers quick replenishment, especially if natural gas is nearby like southern Louisiana!