For the last few years, we have thought a lot about one simple question: what actually makes a country ready for the next era of global data? Historically, the telecom industry has been based on the bigger, the better mentality, measuring progress through the lens of hardware, massive infrastructure investments, and network speeds.
But after watching how people navigate the world, the industry is starting to realize that the true measure of a market is in how easy it feels to stay online when you cross a border. For a person who is away from home, being connected when traveling isn’t about metrics; it’s about those invisible moments where you land in a new city and instantly open a map without a second thought.
This realization is what drove us to partner with TeleSemana.com to build the Holafly Global eSIM Index 2026. We knew we needed an objective, neutral framework to quantify the gap between technological availability and the actual human experience of using it. What we found across 50 markets and 171 operators is a structural paradox: the technology is mature and widely deployed, but mass adoption is often constrained by friction that has nothing to do with the tech itself.
To ensure this study was both academically rigorous and commercially relevant, we built a methodology centered on five specific thematic blocks, designed to peel back the layers of what “readiness” actually looks like in 2026:
Market Readiness (25%): This pillar measures the depth and quality of the operator-level ecosystem. We don’t just look at whether a carrier has eSIM; we audit if they support it across the entire spectrum of consumer needs, from prepaid and postpaid plans to more complex layers like wearables and IoT. Crucially, we aggregate this data by market share, ensuring that the capabilities of dominant players, those who actually serve the majority of the population, carry the most weight in our final score.
Activation & Support (25%): This is where we measure the friction factor. We assess whether onboarding is a truly digital, borderless experience or if it’s trapped in a legacy mindset. We look at the speed of activation and the availability of modern tools like push provisioning (where a profile downloads automatically) versus manual QR code scanning. A market where the leader provides instant, remote activation scores significantly higher than one that still forces a traveler to find a physical retail store to get online.
Adoption & Competition (17%): This block captures the broader structural health of the market. It looks at the real-world penetration of compatible devices, noting the massive gap between the 80% adoption in North America and the sub-20% rates in emerging markets. We also measure the depth of the operator ecosystem and the presence of international travel providers, which often act as a barometer for how open a market really is.
Regulatory Environment (18%): We evaluate whether local rules act as a catalyst or a bottleneck. This includes a deep dive into four critical dimensions: national identity verification, mandatory biometric data, in-person registration requirements, and technical restrictions like profile portability limits or single-use QR codes. This is the invisible layer that often explains why a technically advanced country might still lag in our ranking.
Expert Assessment (15%): Finally, we include qualitative scoring by Telesemana.com specialists. This layer captures nuances that raw data can’t reach, such as regulatory pressure on connectivity, overall digitalization levels, and, perhaps most importantly—how easy it actually is to find accurate, public information about local telecom services.
The findings show that the countries leading the future of being connected abroad are those removing friction the fastest. The United States leads the ranking with a score of 90.2, followed by Estonia (83.6) and the United Kingdom (82.8). These markets combine mature digital onboarding with pro-digital regulation. Conversely, we see significant barriers in several markets where identity control and national security requirements, like in-person registration or biometric checks, undermine the core value of instant activation. We even applied a specific “Kill Switch” penalty to markets such as India, the UAE, and Oman for actively blocking international travel providers.
One of the most telling bottlenecks is hardware. While eSIM-capable device penetration reaches 80% in the U.S. and Canada, it sits at only 22% in Mexico, 15% in Egypt, and 10% in Kenya. This device gap, combined with regulatory rigidity, means that even where infrastructure is ready, many users still can’t easily access seamless connectivity abroad.
Ultimately, this Index serves as a wake-up call for the global telecom market. For years, operators have held onto physical SIMs as a way to control the customer relationship and mitigate churn risk, but the tide is turning. The next phase of competition won’t be won by performance alone, but by simplicity and digitalization.
So, what actually makes a country ready? It isn’t the number of towers or the speed of the fiber. It is the political and strategic willingness to let connectivity become what it was always meant to be: invisible, seamless and borderless.
At Holafly, we believe being connected should feel effortless no matter where you are in the world. Because in the end, data is more than just bits and bytes; it is the thread that keeps us connected to our lives, our work and the people around us, no matter how far we wander. This Index is our way of uncovering which markets are truly building for that future.
