不准入境 Inadmissibility
移民加拿大可能存在的主要问题之一，是不可接受性，俗称“不准入境”；其本质是禁止某人入境加拿大。不准入境的原因主要集中在申请人存在某些虚假陈述、资金问题、医疗疾病或犯罪记录。
需要注意的是，移民不准入境条例适用于某一入境申请中包含的所有申请人。如果某签证申请人的申请中包含其他随行家庭成员，其中一位家庭成员的潜在医疗或犯罪问题，会导致整个申请被拒。虽然不准入境会成为移民加拿大的巨大障碍，仍有一些途径可以协助申请人入境加拿大。
One of the major immigration problems in Canada is inadmissibility. Inadmissibility to Canada is an immigration issue that essentially means that a person is barred from entering the country. There are a few different causes for inadmissibility, most having to do with medical issues or criminal history.
It is important to mention that immigration inadmissibility applies to all applicants included in the application to Canada. If a family member is accompanying you to Canada or is included in an application for a visa, the entire application and all family included will be refused if there are potential criminal or medical inadmissibility issues. While inadmissibility can become an obstacle to immigrating to Canada, there are ways in which a person can overcome it and be allowed to enter the country.
刑事犯罪不准入境 Criminal Inadmissibility
如果申请人在加拿大境外实施犯罪而被定罪，且根据加拿大法律该违法行为在加拿大可以对应相似的罪行，申请人可能由于刑事犯罪记录而不被允许入境。值得注意的是，并非所有的违法犯罪或被定罪都会被禁止入境。该犯罪必须具备一定程度的严重性。可能导致不准入境加拿大的常见刑事犯罪包括一次或多次酒驾或毒驾、毒品犯罪、盗窃、人身侵害等。
加拿大境外的酒驾或毒驾记录可能导致申请人在服刑结束后的10年内无法入境加拿大。服刑结束超过10年，可能会被加拿大视作刑事复原获准重新入境。
If a person has been convicted of, or committed a crime in their home country, and that crime has an equivalent under Canadian law, the person may be considered inadmissible to Canada due to criminality. It is important to note that not all crimes and convictions make a person inadmissible to Canada. The crime has to be of a certain degree of seriousness. One common reason for criminal inadmissibility is a DUI charge. People with one or more recent convictions for driving while intoxicated are likely to be turned away from entering Canada. Other crimes that can cause criminal inadmissibility include theft, reckless driving and assault.
A DUI conviction can cause problems entering Canada for up to 10 years from the completion of the sentence. After 10 years, you are considered rehabilitated.
医疗疾病不准入境 Medical Issue
如申请人未能通过医疗体检或存在健康问题，也会导致申请人不被加拿大允许入境。如果签证官认为这些疾病会对加拿大公共健康或安全造成威胁，或申请人有可能过度占用加拿大的医疗或社会服务资源，都会被禁止入境。
On the other hand, a person can be considered inadmissible to Canada due to their health. If a person has a medical condition that poses a serious threat to the health or safety of the Canadian public, they will likely not be allowed to enter the country. Likewise, a person might be denied entry if an immigration officer determines that there is a chance that they will pose an excessive demand from publicly funded Canadian health and social services.
资金问题不准入境 Financial Reasons
资金数额因停留时长而异。同时取决于您申请的是临时签证还是永久居留签证。签证类型不同，需要提供的资金数额不同。
如果签证官认为申请人没有足够的资金来支付他们在申请表上说明的目的和前往加拿大的旅行费用，则不会给申请人签发前往加拿大的签证。如果签证官认为申请人没有足够的资金支付回国旅行的费用，也不会签发前往加拿大的签证。如果旅行花销高于申请人实际可以提供的资金金额，则会导致签证申请被拒。
The financial requirement varies depending on the duration of your stay. It also depends on whether you are applying for a temporary visa or permanent residency. Therefore, the amount of financial resources required is different for each case.
An immigration officer cannot issue a visa to Canada if they believe that the applicant does not have enough money to pay for their trip to Canada for the purpose that they have stated on the application. They also cannot issue a visa if they do not believe the applicant has enough money to pay for their trip back to their home country. If the purpose for their visit would reasonably cost more money than the applicant has demonstrated that they have, then this is a likely reason for refusal of the visa application.
临时居民许可 Temporary Resident Permit
不准入境并不意味着申请人被永久禁止入境加拿大。通过某些途径或方法可以协助申请人重新入境加拿大。当申请人入境加拿大的理据充足且超过潜在风险的情况下，或可通过申请临时居民许可获准以特定的理由在加拿大停留特定的时间。
Inadmissibility is not equivalent to a permanent ban from entering Canada. There are solutions available to help people otherwise considered inadmissible to enter Canada. One of those is a Temporary Resident Permit. If an inadmissible person has a valid need to enter Canada that outweighs the risks of them being in the county, they may be granted this special permit that will allow them to be in the country for a predetermined amount of time.
