The GSMA — the industry body representing mobile operators worldwide — says 2026 marks the shift for eSIM from the adoption phase to operational scale. In its words, mass-market deployment has moved "from forecast to fact."

GSMA Intelligence puts global eSIM smartphone penetration at around 5% at the end of 2025, rising to roughly 10% by the end of 2026 and doubling again in 2027. On its current trajectory, eSIM smartphone connections are projected to outnumber traditional removable SIMs by 2030.

For travellers, that scale means broader device support, more competition between providers, and smoother activation — the foundations that make a travel eSIM a practical default.

Key points

New to eSIMs? Start with how to choose an eSIM for Asia or check if your phone is ready.

Summarised by eSIMs.asia from GSMA resources and GSMA Intelligence projections. Facts and figures belong to the original source.