All Forex currency trading is international. You cannot participate in every other kind of Forex currency trading, as international Forex currency trading is the only type of currency trading. This is because different countries and nations may have their own currencies, so it doesn't matter where you are and what Fx broker you use - you will always be forex in the same market as everybody else and just how you reach that same marketplace is irrelevant.
You enter the marketplace for currencies and trade currencies internationally. This is actually the same for each Trader and investor on the market. In most fairness, it is possible to trade currencies in different ways, through various kinds of brokers and such. However, the majority of individual Forex traders will trade currencies through retail market makers.
Because the Forex trading is definitely international, so are Foreign exchange brokers and they're necessary for order to enter the currency market. There are lots of brokers available and quite a few from the them search for all kinds of clients, regardless of how much cash they need to open a merchant account with or what country they are available from. You're fully responsible yourself though, being an individual Trader, to find a broker that's regulated.
When you purchase a Forex broker that is not based in your country, you'll be responsible for discovering which regulatory authorities it's related to, to guarantee that the broker you're signing up to is legit. Of course whether or not the broker you go to is based in your own country, you still need to do your research. Some brokers aren't regulated which is why you need to be careful.
Never visit a broker that's not regulated - it just isn't worth your time, effort or money. Should you choose happen to visit a bad broker, you might lose all your money, as well as wasting all of your some time and efforts. You could of course contact the regulatory authorities and take legal action, however, you won't be in an exceedingly strong position whatsoever. Even though it sounds a little extreme, cases such as this have happened before.
If you do visit a Fx broker that is not regulated, you will risk being subjected to fraud, manipulation and abusive trade practices. Currency trading is difficult enough already, so you don't want to allow it to be even tougher for yourself and go to a poor broker. So long as you go to an agent with a good reviews and a strong reputation, both you and your money will in all probability be very safe.
To conclude, all Forex trading is international. All Forex brokers work internationally too due to this, however, not every one is regulated. It's ultimately the person Forex trader's responsibility to make sure that their broker is safe and legit, because not all aren't and several aren't regulated. Remember, just because you live in a single country, that doesn't mean you have to go to a broker that is based in your personal country, as that won't really benefit you. What's going to benefit you, will a broker that you can trust and begin a long-term relationship with.