If you run Starlink on your boat, you probably got the email. In July 2026 Starlink rewrote its Roam rules again, and this time the changes bite hard for anyone cruising far from home.

Roam Unlimited is now capped at 30 days outside your registered home country at a time — down from the two months per trip we’d all learned to live with. The cheaper metered Roam plans lose international use entirely. And Global Roam — the quiet, genuinely-global plan that long-distance cruisers swore by — is being discontinued altogether: existing subscribers must switch plans by 17 August 2026 or lose service. The new rules apply to new customers from 14 July and to everyone else from 17 August.

Hit day 30 abroad and your choices are: upgrade to Global Priority (from around $250 a month for 50GB, rising to $650 for 500GB), re-register your account to the country you’re in — with waiting periods, and only where Starlink is licensed — or take the dish home to reset the clock. There’s also now a Travel Registration requirement, passport in hand, for any use outside your home country. The “Local Priority” escape hatch you may have read about extends you to 60 days but is explicitly inland-only — Starlink’s own wording rules it out for coastal and ocean use, which makes it useless on a boat.

Two Starlink flat-panel dishes mounted on the mast structure of a vessel — Starlink afloat: superb hardware, ever-changing rules. Photo: Ka23 13, Wikimedia Commons (CC BY 4.0).

Why this stings more in Southeast Asia than almost anywhere else

Starlink’s new rules group some countries into regions where travel doesn’t count as international — the US and Canada are one region, most of Europe another. Southeast Asia gets no grouping at all. Every border you cross out here starts a clock.

And for Thailand specifically, there’s a harder problem underneath: Starlink still isn’t licensed here. SpaceX’s bid to enter Thailand was rejected in November 2025 over foreign-ownership rules, and the regulator has authorised Starlink hardware only once — as a temporary emergency measure during the Hat Yai floods. There is no legal way to register a Starlink to a Thai address. Which means every Starlink afloat in Thai waters is roaming on a foreign registration — precisely the arrangement the 30-day rule now breaks. A boat that lives in Phuket, Krabi or Trang can’t “go home to reset the clock” without sailing to Malaysia, and can’t re-register locally at any price.

For boats that genuinely cross oceans, Global Priority remains a fine product — it works mid-Pacific, and nothing terrestrial ever will. But if your cruising life is Thai and Malaysian waters, Langkawi to Phuket and back, with the odd hop to Indonesia — you’re being asked to pay ocean-crossing money for coastal sailing.

The alternative that’s been under your nose the whole time

Here’s what surprises people: Thailand has some of the best and cheapest mobile data on earth. AIS alone covers over 95% of the population with 5G and took the national speed crown through 2025. A local prepaid data plan runs around ฿300–600 a month; even a fully unlimited tourist package is about ฿1,199 for 30 days. Malaysia is the same story (around RM55 a month, with packages that roam to Thailand and Indonesia), and Indonesia cheaper still. Compare that with $165 a month for Roam Unlimited — before the new rules — and the economics were already lopsided.

The catch has never been price or coverage. It’s been doing it properly. A phone hotspot works to roughly 4–5 nautical miles offshore and dies in a crowded anchorage. The fix is the same one we apply to every other system on board: proper hardware, properly installed.

A long-range marine antenna mounted high and cabled correctly reaches towers 10–20 miles out — which in Thai and Malaysian waters covers the overwhelming majority of anchorages and passages you’ll actually sail.

A bonding router is the clever part. Our systems take two data SIMs plus a broadband connection — or four SIMs plus broadband on the larger model — and bond them into a single, stronger connection. Not just failover: the router splits your traffic across every live link and reassembles it in the cloud, so when one carrier fades behind a headland, your video call doesn’t even stutter. Run an AIS SIM and a True SIM together and you get the union of two coverage maps, not the gamble of one.

And that broadband port? It will happily take a Starlink. This isn’t an either/or argument — plenty of our customers keep a dish for passages and let it be one leg of the bonded connection, used within its rules, while the SIMs do the heavy lifting at anchor for pennies. When the dish comes down or the clock runs out, the boat’s internet doesn’t blink.

Marine 4G/LTE router with external antenna connections — One-off hardware, local-SIM running costs: a properly installed router and long-range antenna cover the coastal miles most logbooks are made of.

We build these as complete packages from our Trang workshop: long-range antenna, bonding router, and Ruckus commercial-grade wireless access points so the connection actually reaches the forepeak — installed, configured, and supported by people you can call. One-off hardware cost, then local-SIM money every month from there.

The honest summary

Starlink is a magnificent tool that keeps changing its rules, and cruisers keep being the ones who absorb the changes — the June 2026 attempt to cut roaming to 14 days (retracted within 48 hours after the outcry) tells you which way the wind is blowing. Blue-water boats still need satellite. But for the coastal cruising that fills most logbooks in this corner of the world, a properly engineered 4G/5G system is faster to pay off, legal everywhere, has no clock running — and if you love your dish, it makes your Starlink better rather than replacing it.

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