In July 2025, Turkey’s telecom regulator—the Information and Communication Technologies Authority (BTK)—officially blocked access to eight of the world’s most popular eSIM providers, including Holafly, Airalo, Saily, Nomad, and others. This decision severely limits users’ ability to access international mobile data plans while in Turkey.
But the surprising move goes far beyond just travel inconvenience—it raises deeper questions about internet freedom, market control, and Turkey’s broader digital policy strategy.
Which eSIM Providers Were Blocked?
The following eSIM platforms were made inaccessible via Turkish networks:
- Holafly
- Airalo
- Saily
- Nomad
- Instabridge
- Mobimatter
- Alosim
- BNESIM
These services are known for providing affordable and flexible mobile data plans across the globe, allowing travelers to avoid expensive roaming charges and stay connected on the go.
Why Were These eSIM Providers Banned?
Although Turkey’s Information and Communication Technologies Authority (BTK) has not issued an official explanation for the ban, several credible reports from Turkish news outlets and digital rights organizations offer insight into the likely motivations behind the decision.
One of the primary reasons appears to be non-compliance with Turkey’s data localization laws.
According to Erzurum Günebakış and Türkiye Gazetesi, BTK mandates that user data and critical telecom infrastructure must be stored and managed within Turkey’s borders. However, most international eSIM providers—including those recently banned—rely on global cloud systems and do not host their data on servers located in Turkey. This puts them at odds with local regulations that prioritize national control over digital infrastructure.
Another frequently cited reason is the lack of proper licensing and regulatory oversight. As noted by OdaTV, foreign eSIM companies are not registered as official telecom operators within Turkey and therefore do not fall under BTK’s direct regulatory authority. This regulatory gap gives the agency a legal basis to restrict or block these services, especially when coupled with concerns over data governance and national cybersecurity
How This Impacts Travelers and Tourists
For tourists, digital nomads, and even local residents traveling abroad, the ban brings real-world challenges:
- Loss of instant mobile connectivity upon arrival
- Inaccessibility of eSIM websites without a VPN
- Forced reliance on local SIM cards or high-cost roaming options
- Inconvenience for non-Turkish speakers navigating physical SIM registration
- Unexpected expenses and digital isolation
This disruption affects not just tourists but also businesses using eSIMs for IoT devices, connected vehicles, and remote operations, all of which rely on uninterrupted mobile connectivity.
What Can Travelers Do Now?
If you're planning to travel to Turkey and need reliable mobile connectivity, there are still several ways to stay connected despite the restrictions:
Before You Arrive
The most effective solution is to download and activate your eSIM (from providers such as Airalo or Holafly) before entering Turkey. If the eSIM is already installed and functioning, it will typically continue to work once you're in the country.
While in Turkey
If you need to purchase or top up an eSIM after arrival, consider using a virtual private network (VPN) to bypass access restrictions on blocked provider websites. Keep in mind that some VPNs may also be limited under Turkish regulations.
Alternatively, you can purchase a local eSIM or physical SIM card from authorized Turkish providers such as Türk Telekom, Turkcell, or Vodafone. These are often available at airports or in city centers, though you will need to present your passport during purchase.
Relying on public or private Wi-Fi networks—such as those found in hotels, restaurants, or cafes—is another option. However, this may restrict your mobility and raise privacy and security concerns.
As a final fallback, you can use international roaming from your home mobile carrier, if available, though this tends to be significantly more expensive than other options.
Plan Ahead to Stay Connected
Turkey’s decision to block access to international eSIM providers marks a significant shift in how travelers can stay connected while visiting the country. While the move appears rooted in regulatory concerns and national policy objectives, it has practical consequences for tourists, remote workers, and international businesses that rely on seamless mobile access.
More than just a travel inconvenience, this action is also seen by many as a broader attack on internet freedom and digital openness. By restricting access to global platforms and tightening control over digital infrastructure, Turkey is setting a precedent that raises serious concerns about censorship, competition, and the right to choose how we connect.
The key to avoiding any interruptions or unpleasantries is preparation. Activate your eSIM before you arrive, explore VPN options as a backup, and familiarize yourself with local SIM card providers.
As global connectivity becomes increasingly politicized and convoluted, staying informed and adaptable is essential to staying connected across the globe.