USA: Decisions based on eligibility, documents, interview.

US visa officers base their decisions on a combination of factors, including:

1. Purpose of Travel: They assess the purpose of your visit to the US, such as tourism, business, education, or employment, to ensure it aligns with the visa category you are applying for.

2. Ties to Home Country: They evaluate your ties to your home country, including family, employment, assets, and other commitments, to determine your likelihood of returning after your visit to the US.

3. Financial Means: They review your financial situation to ensure you have sufficient funds to cover your expenses during your stay in the US, without the need to work illegally.

4. Travel History: They consider your travel history, including previous visits to the US and other countries, to assess your compliance with visa regulations and your travel intentions.

5. Criminal Record: They check for any criminal history or security concerns that may impact your eligibility for a visa.

6. Immigration History: They review your immigration history, including any previous visa denials or overstays, to evaluate your adherence to visa regulations.

7. Documentation: They examine the completeness and authenticity of your visa application, supporting documents, and any additional information provided during the visa interview.

8. Interview Performance: They consider your behavior, demeanor, and responses during the visa interview to assess your credibility and sincerity in applying for a visa.

9. Consular Guidelines: They follow guidelines and policies set by the US Department of State and consular officers' training to ensure consistent and fair decision-making.

10. National Security Considerations: They take into account national security considerations and may conduct additional checks or investigations if necessary.

It's important to provide accurate and truthful information, prepare all required documentation, and demonstrate strong ties to your home country during the visa application process. Consular officers strive to make objective decisions based on the information available and the individual circumstances of each applicant.