A SWIFT code (also called a BIC — Bank Identifier Code) identifies a specific bank, not your account. If an IBAN says "which account," a SWIFT code says "which bank, and often which branch" — the two work together on an international wire, and mixing them up, or leaving one out, is a common reason a transfer gets held up.
How a SWIFT code is built
A SWIFT code is 8 or 11 characters: a 4-letter bank code, a 2-letter country code, a 2-character location code, and — only in the 11-character version — a 3-character branch code (XXX means head office). ADCBAEAA, for example, breaks down as ADCB (the bank), AE (UAE), AA (location) — and you might also see it as ADCBAEAAXXX if a sending platform requires exactly 11 characters.
The 8-character version routes correctly to the bank's head office in almost every case, so if you only have the short code, it'll usually still work.
SWIFT codes for major UAE banks
We maintain a full, verified reference for this — see our UAE bank SWIFT codes tool for the current code at ADCB, Emirates NBD, Mashreq, FAB, Dubai Islamic Bank, RAKBank and National Bank of Fujairah, each with a one-line note on how to use it. We'd rather link you to a page we keep accurate than repeat a code here that could go stale.
How timing and delays connect to your SWIFT code
A wrong or missing SWIFT code doesn't usually lose your money — it just stalls the transfer while the intermediary or receiving bank tries to work out where it's actually meant to go, sometimes adding a day or more. Getting both the SWIFT code and the IBAN right the first time is the single biggest thing you control in how fast a transfer arrives.
Beyond that, timing comes down to the method: SWIFT wires typically take one to three working days since they can pass through one or more intermediary banks along the way, while exchange houses and digital apps on popular corridors are often same-day or faster because they route outside the traditional SWIFT network. If you're transferring between your own UAE bank accounts specifically, our guide to transferring between UAE banks walks through that separately.