Regarding countries with looser regulation of binary options, I can provide some general information, but please note that this kind of information may change, and "looser" regulation does not necessarily mean better investor protection.: Some jurisdictions with relatively loose regulation of binary options include: -Cyprus (through its financial regulator CySEC) -Malta -Belizean -Seychelles -British Virgin Islands It should be noted that binary options have been strictly restricted or banned in many major financial markets due to their high-risk nature, including the United States, most of the European Union, the United Kingdom, Australia and Canada. Please be sure to conduct a thorough research before considering any investment and keep abreast of the latest regulatory situation. Binary options trading is extremely risky, and many regulatory agencies have issued warnings to remind investors of the risks and potential fraud.