Globe Takes Starlink Phone Roaming Into Japan as KDDI Adds New Zealand

Globe, the Philippine mobile operator, has extended its Starlink Mobile satellite-to-phone service to customers travelling in Japan through a partnership with KDDI, the Japanese carrier, according to a 30 September report by The Chronicle. The step lands four weeks after KDDI took its own au Starlink Direct satellite-to-smartphone service into New Zealand with local operator Spark, reported on 2 September by Telecompaper.

Key facts

• Filipino customers in Japan can now use Starlink Mobile on compatible phones for messaging and apps in cellular dead zones and remote locations, The Chronicle reports.
• The international access service is enabled by Starlink Mobile’s telecom partner KDDI Japan, the same outlet says.
• Globe’s GoRoam Japan starts at P400 for seven days with 2GB of all-access data, 1GB of satellite data and 50 satellite texts to all networks, according to The Chronicle.
• The arrangement runs both ways: The Chronicle notes KDDI had already announced that its own customers can use the Globe Starlink service when travelling to the Philippines. No price or date is given for that inbound leg.
• KDDI’s separate New Zealand expansion with Spark covers text messaging, location sharing and data through supported applications, Telecompaper reports.

What Globe is selling

Globe’s offer bundles satellite and terrestrial service rather than replacing one with the other. The Chronicle says GoRoam Japan combines the satellite-to-mobile capability with regular terrestrial roaming so travellers stay connected as they move between covered areas and dead zones. Permitted uses listed in the report are messaging, navigation and other communication needs through select apps, in areas where conventional mobile coverage may be limited.

The pricing structure is worth reading closely. At the entry tier described by The Chronicle, the satellite element is a 1GB slice and 50 texts sitting inside a 2GB terrestrial roaming bundle — a fraction of the package, priced as an add-on to ordinary roaming rather than as a standalone product. That is a different commercial shape from the free, carrier-funded satellite texting Japanese subscribers already get at home, and it suggests the satellite leg is still being sold as insurance for gaps in coverage rather than as a primary connection.

Eric Tanbauco, head of Globe’s consumer mobile business, framed the launch as the next step in the operator’s Starlink journey and said the KDDI partnership is an exploration of how satellite-enabled connectivity can overcome network boundaries, according to the same report.

Requirements

The Chronicle sets out four conditions: a compatible LTE or 5G Android or Harmony device, an active GoRoam Japan promo, mobile data and data roaming enabled, and a clear, unobstructed view of the sky for best coverage. Telecompaper applies the same sky-view condition to KDDI’s New Zealand service — a reminder that both services depend on line of sight to a passing satellite, not on indoor coverage.

The Philippine leg: inbound traffic from Japan

The reciprocal half of the deal has had less disclosure than the outbound half. The Chronicle reports that KDDI had already announced its own customers can use the Globe Starlink service while travelling in the Philippines, which means the two carriers are now hosting each other’s satellite traffic rather than one simply reselling the other’s coverage.

What the report does not say is how that inbound service is packaged: there is no stated Japanese-side price, no data or message allowance, no confirmation of whether it is bundled into KDDI’s existing roaming plans, and no start date. Until those terms surface, the Philippine leg is confirmed as capability but unquantified as a product — and that asymmetry is the main reason this story is, for now, mostly a Japan story.

It also builds on domestic groundwork. Starlink Mobile was already live commercially for Globe and TM customers inside the Philippines before this extension, and a companion report published the same day on how Globe opened Starlink phone roaming in Japan through KDDI sets out the launch mechanics in more detail. The two pieces cover the same 30 September announcement from different angles rather than one reporting on the other.

The New Zealand leg

Telecompaper reports that KDDI customers with compatible devices can connect directly to Starlink satellites when they are outside conventional mobile coverage in New Zealand, under the arrangement with Spark. The report gives no price, no customer numbers and no start date beyond its publication date of 2 September 2026, and it does not say whether Spark’s own subscribers get a matching service when they travel to Japan.

That makes New Zealand the thinner of the two legs on specifics, but structurally the more interesting one: it is the case where KDDI is the customer-side carrier and the partner network provides the market, the mirror image of its role in the Globe deal.

Why it matters

Direct-to-device satellite services have so far launched country by country, tied to one carrier at a time. What these two reports describe is different: roaming agreements that let a subscriber keep satellite access after crossing a border. KDDI appears in all three legs covered by these sources — as the host network in Japan, as the originating carrier for travellers to the Philippines, and as the customer-side operator in New Zealand through Spark. On the evidence here, it is behaving less like a single national licensee and more like a hub for satellite roaming in the Asia-Pacific.

The contrast with the rest of the market is sharp. Starlink News has reported that Airtel launched Starlink Mobile texting in Uganda without a dish — a single-country launch with no cross-border component of the kind Globe and KDDI are now describing. Japan itself is further ahead again: Starlink Direct is free on the three big carriers there, as this publication has reported, which is the baseline a visiting Globe customer is paying a roaming promo to approximate.

The Chronicle quotes KDDI executive officer Makoto Kadowaki saying the goal is “to eliminate global cellular dead zones and deliver reliable connectivity,” and that the partners aim to expand these capabilities progressively on a global scale. Neither source gives subscriber numbers, coverage maps or launch dates for further markets.

How this differs from Starlink satellite internet

Both reports describe a phone connecting straight to satellites. The Chronicle states that Starlink Mobile is designed to link compatible phones directly to satellites without a special device or a separate satellite terminal when conventional mobile coverage is unavailable, and that this direct-to-device coverage is distinct from Starlink internet, with both services delivered by what it calls the world’s largest satellite networks.

The distinction is not cosmetic, and it matters for anyone comparing prices. Starlink’s dish-based satellite internet service is bought as a broadband subscription with hardware and is sized for a household or a site; the satellite capability in GoRoam Japan is metered in gigabytes and text messages inside a travel promo and is sized for a handset in a dead zone. Neither The Chronicle nor Telecompaper gives Starlink residential internet pricing or availability for Japan, the Philippines or New Zealand, so no like-for-like comparison can be drawn from these sources — and readers should not assume that satellite-to-phone roaming in a market implies dish-based service is sold there on the same terms, or vice versa.

A note on sourcing

Every substantive detail above traces to carrier announcements relayed by two outlets. The quotes come from executives at KDDI and Globe, the pricing comes from Globe’s own promo sheet as summarised by The Chronicle, and the New Zealand terms come from KDDI via Telecompaper. Neither report carries comment from SpaceX or Starlink on the roaming arrangements, and neither cites a Starlink coverage document for the two routes. That leaves the performance claims — coverage, reliability, which applications work — resting on the operators’ descriptions rather than on independent testing or satellite-operator confirmation.

Open questions worth tracking

Three gaps will decide whether this is a feature or a product. First, throttling: the sources do not say what happens when a Globe customer exhausts the 1GB satellite allowance or the 50 satellite texts, which determines whether the promo is usable for a long trip or only for an emergency. Second, economics: there is no disclosure of how revenue is split between the carriers and SpaceX, the figure that governs how cheaply any operator can match this. Third, technical performance: no speeds, latency figures or orbital detail are given for either route, so the service quality in a Japanese mountain valley or a New Zealand back road remains untested in public. Kadowaki’s stated ambition of global expansion comes without a list of target countries, and until those three questions are answered, the pattern to watch is simply which carrier KDDI signs next.

Frequently Asked Questions

Which phones can use Globe’s Starlink Mobile roaming in Japan?

The Chronicle lists a compatible LTE or 5G Android or Harmony device as a requirement, alongside an active GoRoam Japan promo and mobile data plus data roaming switched on. The report does not name any other device families, and it does not say which specific handset models qualify.

Where do Globe customers buy GoRoam Japan, and what does it cost?

According to The Chronicle, GoRoam Japan promos are sold through the GlobeOne app and GCash, with several options aimed at different travel needs. The entry tier cited in the report is P400 for seven days, bundling 2GB of all-access data, 1GB of satellite data and 50 satellite texts to all networks. Globe publishes the full plan list at glbe.com.ph/StarlinkRoaming.

Can KDDI customers use the service in the Philippines?

The Chronicle says KDDI had already announced that its own customers can use the Globe Starlink service when travelling to the Philippines, making the arrangement two-way. The report does not state what KDDI charges for that inbound leg, when it began, or whether it carries the same data and text allowances as Globe’s outbound promo.

What can KDDI customers do on Starlink Direct in New Zealand?

Telecompaper reports the service supports text messaging, location sharing and data communications through supported applications. It works when a customer with a compatible device is outside conventional mobile coverage and has a clear view of the sky. The report gives no price, customer numbers or start date.

Is this the same as Starlink satellite internet?

No. The Chronicle describes Starlink Mobile as linking compatible phones directly to satellites without a special device or a separate satellite terminal, and says that direct-to-device coverage is distinct from Starlink internet. Starlink’s dish-based broadband service is sold as a subscription with hardware; the satellite allowance in GoRoam Japan is metered in gigabytes and text messages inside a roaming promo.

Will this satellite roaming reach more countries?

KDDI executive officer Makoto Kadowaki, quoted by The Chronicle, said the partners aim to expand these capabilities progressively on a global scale. Neither source gives a timetable or names the next markets.