Documentation from the region
Files assembled in the Gulf need attestation as well as translation. Expect requirements for police clearance from your country of nationality and from each Gulf state where you have resided, attested salary certificates and employment letters, and bank statements covering the full review period.
Attestation chains run through the issuing country's foreign ministry and the relevant embassy, and they are the single most common cause of delay for applicants filing from the region. We sequence them in parallel with the application rather than after it.
