Verify the route and the application channel
Confirm that the programme is operating and identify the authority responsible. Check the official list of authorised agents if an agent is required. Treat guarantees of approval, shortcuts around checks or claims that a passport changes all tax obligations as reasons to investigate further.
Budget for the complete family application
Identify who can be included and what documents are required for each person. Separate qualifying contributions or investments from due-diligence fees, processing costs and professional charges. Ask which payments are refundable if an application does not succeed.
Review the consequences of another citizenship
Seek advice on retaining existing citizenship, reporting requirements and any other obligations relevant to your circumstances. The OECD distinguishes citizenship obtained through investment from tax residence; the tax analysis still depends on the applicable domestic rules and facts.