IG vs Interactive Brokers: Review for Indonesian Traders (2026)

For Indonesian traders, the total cost of trading goes beyond the spread and includes conversion fees from IDR to USD. IG offers tight spreads, with EUR/USD typically around 0.6 pips on the Standard account, and there is no commission on typical forex trades. Interactive Brokers uses a raw spread model plus a commission, for example 0.5 pips + USD 0.20 per lot for EUR/USD via the IBKR Pro tier. This can be cheaper for very active traders who trade multiple lots per day, but for the average Indonesian retail trader, the arithmetic favours IG. Additionally, IG's local IDR deposit via bank transfer avoids the high conversion charges that IBKR applies when you fund in USD. Over a month of trading, these cost differences compound, especially for those trading with smaller capital.

Indonesia is a mobile-first market, and IG's mobile apps for Android and iOS are more intuitive and better localised than Interactive Brokers' mobile app. IG provides clear charts, one-tap execution, and an interface that feels designed for a trader checking positions on a Gopay-savvy phone. Interactive Brokers offers the powerful IBKR Mobile, but it is dense, with a steep learning curve and numerous menus that overwhelm newer users. On the web, IG's web trader is more advanced than it looks, while IBKR's TWS (Trader Workstation) is industry-leading but requires substantial time to master. For traders in Indonesia who value a smooth experience on a mobile connection, IG is the clear winner; IBKR suits those who need access to futures, options, and 150+ global markets on a desktop workstation.

IG delivers strong execution quality with an average order execution speed of under 30 milliseconds, and its straight-through processing eliminates requotes on most orders. Interactive Brokers excels at smart order routing, automatically searching liquidity pools across multiple exchanges to get the best price, which is excellent for large orders. For retail Indonesian traders trading standard lots, IG's execution is more than sufficient and benefits from stable, low-latency connections to major liquidity venues. IBKR's execution is superior for professional-level traders who need precision route execution for high-volume strategies, but the difference is barely noticeable for the average mobile trader.

Neither IG nor Interactive Brokers holds a license from BAPPEBTI or OJK, which means Indonesian traders are protected by foreign regulators instead. IG is regulated by the FCA in the UK and ASIC in Australia, offering negative balance protection and access to the Financial Ombudsman Service. Interactive Brokers is regulated by the SEC and CFTC in the US, as well as the FCA in the UK, but does not provide the same level of retail protection as an FCA broker. For Indonesian traders, this means you are relying on the strength of these international regulators, but you cannot file complaints locally. It is also crucial to confirm that your deposit methods are supported by the broker's regulated entity. The absence of OJK regulation is not inherently unsafe, but you should verify that your chosen broker follows strict segregation of client funds.

Depositing funds as an Indonesian trader involves different experiences at IG and Interactive Brokers. IG stands out because it accepts local bank transfer in IDR from major banks like BCA, Mandiri, and BRI, as well as e-wallets such as GoPay and OVO. These methods process instantly in most cases, making it easy for mobile-first traders. Withdrawals at IG are returned to the original funding source, with e-wallet withdrawals completed in a few hours. Interactive Brokers, on the other hand, requires international wire transfers in USD, which typically take 2 to 5 business days and incur intermediary bank fees of around USD 10–20. IBKR also supports USDT as an internal funding method, but not directly — you would need to convert USDT to USD through a bank that accepts cryptocurrencies. For most Indonesian traders, IG's local GoPay, OVO, and bank transfer options are much simpler and cheaper.

Indonesia has the world's largest Muslim population, and Sharia-compliant trading is a key consideration for many. IG offers a fully operational Islamic account that is swap-free, meaning no overnight interest is charged on positions held after the daily rollover. This is automatically available upon request, and there are no hidden administration fees, although spreads may be slightly wider. Interactive Brokers also provides swap-free status for Islamic clients, but it must be manually activated by IBKR support, and some financial products may still incur fees. The Islamic account at IG is more straightforward for Indonesian traders, especially because you can pair it with local deposits through GoPay and OVO. Always confirm with live chat that your account is truly swap-free before making your first trade.

IG provides 24/5 support in both English and Indonesian, which is a huge advantage for traders who prefer to communicate in Bahasa. The support team is reachable via live chat, email, and phone, and the response times are generally under two minutes on average. Interactive Brokers offers 24/6 phone support in English only, with email and a basic chatbot; there is no Bahasa Indonesia service. For Indonesian traders encountering payment issues or needing platform assistance, IG's local-language support is significantly more accessible and efficient.