Not necessarily. Gambling licenses issued by different national states have different levels of trustworthiness. Licenses issued in Great Britain, Gibraltar or Malta, for example, make the online casino highly reliable. Gambling authorities in these countries monitor the online casino operations and the player can always file a complaint if he or she has been treated unfairly by the casino operator. On the other hand, licenses issued in Curacao or Costa Rica should have a low level of trust. These countries give licenses to online casinos fast and practice little control over the operators. You had better avoid online casinos holding licenses from these countries, as they do not guarantee safe and fair play.