What is the most important factor to consider when selecting a forex broker?

When choosing a forex broker, the most important thing is to make sure that we are properly regulated by reputable financial authorities. Regulation helps to protect our money and ensure fair trading. We should look for brokers that are regulated by reputable organizations such as the Financial Conduct Authority (FCA), the Australian Securities and Investments Commission (ASIC) or the Securities and Exchange Commission (SEC).

Another key factor to consider is the cost of trading. Traders need to take a close look at the broker's fee structure, including spreads, commissions and overnight financing fees. Lower trading costs can significantly impact our profitability, especially for frequent traders.