Identifying a fraudulent or fake broker involves watching out for major warning signs, such as guaranteed high investment returns with zero risk, unrequested cold calls pushing aggressive deposits, and a lack of proper licensing from recognized financial regulators like the FCA, ASIC, or SEC. Fake brokers often make withdrawing funds extremely difficult, demand unexpected tax payments or clearance fees before releasing profits, and operate websites with vague corporate information or untraceable physical addresses. Always cross-reference broker registry databases before depositing funds.