Think about the last time you changed mobile operators or set up a new phone. Did you have to visit a store, show an ID, wait for a SIM card or work your way through several activation steps? What if joining a mobile network could take little more than switching on your phone?
For many international travellers, that almost-instant experience is already familiar. Travel eSIMs have made it possible to choose a plan, install it digitally and have data ready when arriving in another country, without searching for a store or handling a physical SIM.
Now, mobile operators are increasingly bringing that same expectation of speed and simplicity into their own services. As eSIM becomes more widely supported, the difference between markets is no longer simply whether the technology is available, but how easy operators make it to use: from verifying a customer’s identity remotely to activating a new mobile line with as few steps as possible.
The Holafly Global eSIM Index 2026, which examined 50 countries and 171 mobile operators, found that Estonia, Canada, Switzerland, Finland, Germany, Australia, Sweden, France, South Africa and Turkey are among the markets where eSIM activation has reached its highest level of maturity. Rather than ranking these countries from fastest to slowest, Holafly identified markets receiving the Index’s highest activation maturity classification, looking at factors including remote activation, speed, cost and the availability of digital activation channels.
- Turkey (Global eSIM Index Rank: #45)
- Estonia (Global eSIM Index Rank: #2)
- Canada (Global eSIM Index Rank: #5)
- Switzerland (Global eSIM Index Rank: #6)
- Germany (Global eSIM Index Rank: #8)
- Finland (Global eSIM Index Rank: #7)
- Australia (Global eSIM Index Rank: #11)
- Sweden (Global eSIM Index Rank: #18)
- France (Global eSIM Index Rank: #26)
- South Africa (Global eSIM Index Rank: #37)
Perhaps the most striking finding comes from Turkey. The country ranks #1 for eSIM activation, yet sits just #45 in the overall Global eSIM Index, creating one of the biggest gaps between activation experience and overall market maturity in the study. Domestic operators have developed highly digital activation processes that make setting up an eSIM remarkably simple for local customers, but the country’s wider regulatory environment tells a very different story. Turkey has restricted access to more than 30 international travel eSIM providers, showing that making an eSIM easy to activate and building an open, mature eSIM ecosystem are not necessarily the same thing.
Estonia shows what happens when both sides of that equation come together. Ranked #2 for activation and #2 in the overall Index with a score of 83.6, the country has built eSIM into a much broader digital ecosystem that also makes remote onboarding easier. Around 65% of active smartphones are estimated to support eSIM, while digital identity tools such as Smart-ID support online verification and the country maintains one of the EU’s more permissive approaches to prepaid registration. Rather than simply digitalising the SIM itself, Estonia has digitalised much of the infrastructure surrounding its activation too.
That pattern extends across several of the countries at the top of the activation ranking. Canada (#3), Switzerland (#4), Germany (#5) and Finland (#6) combine highly mature eSIM services with digital onboarding, operator apps, self-service platforms and remote provisioning. While the exact customer journey differs between markets and operators, they point towards the same evolution: many of the steps that once happened separately when setting up a mobile line are increasingly being brought together into a single digital experience.
Australia, ranked #7 for activation and #11 overall, provides one of the clearest examples of how digital identity can accelerate that shift. Operators are increasingly moving customer onboarding into self-service apps and other digital channels, while Australia’s digital identity framework allows identity verification to take place remotely. The Index points to the combination of these systems as enabling activation experiences approaching “one-click”, meaning that the processes traditionally surrounding a new mobile line are becoming almost as digital as the eSIM itself.
The same principle can be seen in Sweden (#8) and particularly France (#9), where regulation still requires customers to prove who they are, but technology is changing how much of that process they actually experience. France ranks only #26 in the overall Index, yet receives the highest maturity classification for activation. French operators are increasingly able to integrate tools such as France Identité into customer verification, with technologies including NFC and biometrics allowing eSIM validation to happen within seconds without requiring customers to manually upload identity documents.
This points to one of the wider trends emerging from the research. The countries making eSIM activation easier are not necessarily removing identity checks or regulatory requirements; they are finding ways to make those requirements less visible to the customer. Digital identity, biometrics, operator apps and automated provisioning are increasingly turning processes that once required paperwork or a physical interaction into steps that can happen remotely and, in the most advanced cases, almost instantly.
Rounding out the Top 10, South Africa ranks #10 for activation despite sitting at #37 in the overall Global eSIM Index with a score of 64.5. Operators have integrated remote biometric verification and liveness detection into digital onboarding, allowing customers to complete identity checks without visiting a physical store. Other challenges, including device affordability and infrastructure, continue to affect the country’s overall position, but its activation performance demonstrates that one part of the eSIM ecosystem can advance considerably faster than the market as a whole.
Taken together, the ranking suggests that the next evolution of eSIM may be less about the disappearance of the physical SIM itself and more about what disappears with it. The first stage transformed a physical card into a digital profile; now, leading markets are moving from store visits to remote onboarding, from remote onboarding to near-instant activation and, eventually, towards an experience requiring almost no action from the customer at all.
“The next step for eSIM is not simply making the technology available, but making activation feel effortless for the user,” said Chris Hills, VP Carriers at Holafly. “The most advanced markets show how digital identity, biometrics and automated provisioning can remove steps that traditionally required a store visit or a physical SIM. As those systems develop, activating a mobile line could increasingly become something customers barely have to think about.”
Methodology
The findings are based on the Holafly Global eSIM Index 2026, which analysed eSIM readiness across 50 countries and 171 mobile operators. The Index combines operator and country-level data across five weighted dimensions: Market Readiness (25%), Activation & Support (25%), Adoption & Competition (17%), Regulatory Environment (18%) and Expert Assessment (15%), producing an overall score from 0 to 100.
For this analysis, Holafly focused specifically on Activation & Support, which assesses the friction involved in activating an eSIM, including whether activation can be completed remotely or requires an in-person step, activation speed, cost and the availability of digital channels such as QR codes and operator apps. The ten countries featured are markets classified as Very Mature for activation in the final Global eSIM Index. Their Activation Rank is based on the underlying Activation & Support data used to build the Index, while overall rankings and scores reflect the final published Global eSIM Index 2026.
