2024年11月6日，加拿大更新了关于多次往返签证有效期的说明，签证的有效期有可能短于最长有效期（10 年或护照或生物识别信息的有效期，以先到者为准）
- 访问目的：访问是否为短期性质，例如商务访问者提供售后支持等。
- 申请人的居住国身份：申请人在当前居住国的身份如何？他们与居住国及加拿大的联系是否会随时间变化？
- 申请人祖国的经济或政治状况：申请人祖国的经济或政治环境是否不稳定？
Determining the validity period
For multiple-entry visas, officers may decide to issue the visa with a validity period shorter than the maximum (10 years or the expiry of either the passport or biometrics, whichever comes first).
- Some factors to consider:
- Is there a short-term purpose for the visit, for example, a business visitor providing after-sales support as part of a warranty or sales agreement?
- What is the applicant’s status in their current country of residence? Will their ties to their country of residence and to Canada change over time?
- Are economic or political conditions in the applicant’s home country unstable?
