Is roaming free in French Guiana with my European (EU) SIM card, or should I use NorthESIM?

While French Guiana is an overseas department of France and technically part of the EU, leading to the expectation of 'Roam Like at Home' (RLAH), many non-French EU carriers impose strict 'fair use' policies or high surcharges. This can result in unexpected costs or throttled speeds. NorthESIM provides a clear, cost-effective alternative, ensuring transparent pricing and reliable high-speed data specifically for French Guiana without the hidden complexities of EU roaming policies in overseas territories.