
The Immigration and Nationality Act (INA) § 212(f) grants the President of the United States the authority to suspend the entry of noncitizens and aliens if they are deemed to be detrimental to the interests of the United States. This power has been used by presidents of both parties to control immigration, including President Biden, who suspended the entry of certain noncitizens who lacked specific health insurance plans, and President Trump, who banned the entry of people from seven predominantly Muslim countries. While some courts have ruled that the president may not invoke this authority to address purely domestic issues, such as high unemployment, others have disagreed, creating an unsettled area of law.
| Characteristics | Values |
|---|---|
| Name of Law | Immigration and Nationality Act (INA) |
| Section | 212(f) |
| Who can use it | The President |
| Who it applies to | Non-citizens, aliens, immigrants, non-immigrants |
| Reason for use | When the entry of a class of aliens is deemed detrimental to the interests of the United States |
| Actions | Suspend entry or impose restrictions |
| Scope | Broad powers, but does not allow the president to interfere with other parts of the INA or federal laws |
| Limitations | Cannot be used for purely domestic considerations, such as unemployment or costs to taxpayers |
| Examples of use | President Biden suspended entry of those "enabling corruption"; President Trump suspended entry of people from several Muslim-majority countries |
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What You'll Learn
- The President can suspend entry of non-citizens if their entry is deemed detrimental to the interests of the United States
- The President cannot suspend entry based on domestic issues, such as unemployment
- The President can restrict entry if a country does not provide adequate information
- The President can suspend entry of non-citizens with affiliations to groups opposed by the US government
- The President can suspend entry of non-citizens who are engaged in objectionable conduct

The President can suspend entry of non-citizens if their entry is deemed detrimental to the interests of the United States
The Immigration and Nationality Act (INA) § 212(f) states that the President may suspend the entry of non-citizens into the United States if their entry is "detrimental to the interests of the United States". This provision gives the President broad powers to limit the entry of certain non-citizens, although it does not allow the President to interfere with or subvert other parts of the INA or federal laws, such as the right to seek asylum in the United States.
The President's authority to suspend entry under INA § 212(f) has been used by various administrations to implement restrictions on the entry of non-citizens. For example, President Trump used this authority to issue Executive Order 13769, often referred to as the "'Muslim Ban' or 'Travel Ban', which banned the entry of people from several predominantly Muslim countries. Similarly, President Biden suspended the entry of certain non-citizens who were "enabling corruption", and President Obama suspended the entry of those engaged in "grave human rights abuses" in Iran and Syria.
The use of INA § 212(f) to suspend the entry of non-citizens has been controversial, with courts ruling that it may not be invoked to address purely domestic considerations such as unemployment or costs to taxpayers. There is also debate over whether the authority may be used to address domestic policy concerns, as in the case of the Trump administration's suspension of entry for those without specific health insurance plans.
In addition to INA § 212(f), the President also has the authority to restrict the entry of aliens under paragraph (f) of Title 8 of the United States Code § 1182, which states that the President may suspend the entry of aliens if they are deemed detrimental to the interests of the United States. This provision was cited in Executive Order 13769 and subsequent orders by President Trump aimed at protecting the nation from foreign terrorist entry and other national security threats.
Overall, while the President does have the authority to suspend the entry of non-citizens if their entry is deemed detrimental to the interests of the United States, this power is not unlimited and must be exercised within the constraints of the law and the Constitution.
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The President cannot suspend entry based on domestic issues, such as unemployment
The Immigration and Nationality Act (INA) § 212(f) gives the president the power to suspend the entry of non-citizens into the United States. However, this power is not unlimited, and courts have ruled that the president may not invoke this authority to address purely domestic issues. For example, in April 2020, the Trump administration temporarily suspended the entry of people on non-immigrant visas to curb unemployment during the COVID-19 pandemic. Some courts deemed this an inappropriate use of executive power, as unemployment was considered a domestic issue.
While the president can limit the entry of non-citizens, this power is typically used to address foreign policy or national security concerns. For instance, President Biden suspended the entry of certain non-citizens who were "enabling corruption", and President Trump suspended the entry of persons "contributing to the situation in Mali" following a breakdown of a ceasefire agreement.
INA § 212(f) has been used more broadly by administrations of both parties to implement large-scale restrictions on the entry of non-citizens. For example, the Trump administration's "Muslim Ban" restricted the entry of people from seven predominantly Muslim countries, including those with lawful permanent resident status. This ban was found likely to deprive individuals of their due process rights.
While the president has broad powers to suspend the entry of non-citizens, this power does not extend to interfering with other parts of the INA or federal laws, such as INA § 208, which grants people the right to seek asylum in the United States. The extent to which the president can use this authority to address domestic issues, such as unemployment, remains a subject of debate and legal uncertainty.
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The President can restrict entry if a country does not provide adequate information
The President of the United States can restrict the entry of foreigners if their country does not provide adequate information. This is in accordance with Executive Order 13769, titled "Protecting the Nation from Foreign Terrorist Entry into the United States", which was signed by President Trump in 2017. This executive order was in effect until March 2017 when it was superseded by Executive Order 13780, which shared the same title.
The executive order states that the Secretary of Homeland Security, in consultation with the Secretary of State and the Director of National Intelligence, must review and determine the information required from countries to adjudicate visas, admissions, and benefits under the INA (Immigration and Nationality Act). Within 30 days, the Secretary of Homeland Security must list countries that do not provide adequate information. These countries then have 60 days to provide the requested information, after which the Secretary of Homeland Security submits a list of countries recommended for inclusion in a presidential proclamation prohibiting the entry of their nationals.
The INA (Immigration and Nationality Act) § 212(f) grants the President the authority to suspend the entry of noncitizens if their entry is deemed detrimental to the interests of the United States. This authority has been used by various presidents, including Biden and Trump, to implement large-scale restrictions on the entry of noncitizens. For example, President Trump used this authority to ban the entry of people from seven predominantly Muslim countries, even including those with lawful permanent resident status.
The suspension of entry for nationals of specific countries is based on various factors, including high visa overstay rates, lack of cooperation in sharing identity and threat information, state-sponsored terrorism, and failure to accept back their removable nationals. These restrictions are intended to protect national security and advance foreign policy, national security, and counterterrorism objectives.
It is important to note that the use of INA § 212(f) to suspend the entry of noncitizens has been controversial, with courts finding that it may deprive individuals of their due process rights.
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The President can suspend entry of non-citizens with affiliations to groups opposed by the US government
The Immigration and Nationality Act (INA) § 212(f) gives the President of the United States the authority to suspend the entry of non-citizens with affiliations to groups opposed by the US government. This provision has been used by several presidents to restrict the entry of certain individuals or groups into the country.
Section 212(f) states that whenever the President finds that the entry of any aliens or a particular class of aliens into the United States would be detrimental to the interests of the country, he or she may issue a proclamation suspending their entry as immigrants or non-immigrants. Alternatively, the President may impose other restrictions on the entry of such aliens as deemed appropriate.
Presidents have used this authority to address various concerns, such as national security, public safety, and foreign policy objectives. For example, President Trump issued Executive Order 13769, also known as the "Muslim Ban" or "Travel Ban," which restricted the entry of people from several predominantly Muslim countries. President Biden suspended the entry of certain non-citizens who were "enabling corruption," and President Obama barred those engaged in "grave human rights abuses" in Iran and Syria via information technology.
While the President has broad powers under INA § 212(f), there are limitations. Courts have ruled that this authority cannot be used to address purely domestic considerations, such as unemployment or costs to taxpayers. Additionally, it cannot be used to interfere with or subvert other parts of the INA or federal laws, including the right to seek asylum granted under INA § 208.
The use of INA § 212(f) has been controversial, with critics arguing that it unfairly targets specific groups and raises concerns about due process rights. Nonetheless, it remains a powerful tool for the President to control immigration and protect the interests of the United States, as interpreted by the sitting president.
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The President can suspend entry of non-citizens who are engaged in objectionable conduct
The President of the United States has the authority to suspend the entry of non-citizens who are deemed detrimental to the interests of the country. This power is derived from Section 212(f) of the Immigration and Nationality Act (INA), which states that whenever the President finds that the entry of any aliens or class of aliens would be harmful to the nation, they may issue a proclamation to suspend their entry temporarily. This provision has been used by various presidents to address specific concerns, such as national security and public safety.
For example, President Donald Trump issued Executive Order 13769, titled "Protecting the Nation from Foreign Terrorist Entry into the United States," which restricted the entry of nationals from several countries deemed deficient in screening and vetting processes. Similarly, President Joe Biden suspended the entry of certain non-citizens who were "enabling corruption." These actions are based on the president's interpretation of national interests and the need to protect American citizens.
However, it is important to note that the president's authority under Section 212(f) is not unlimited. Courts have ruled that this power cannot be invoked for purely domestic considerations, such as unemployment or costs to taxpayers. Additionally, Section 212(f) does not allow the president to interfere with or override other parts of the INA or federal laws, including the right to seek asylum granted under INA § 208.
The use of Section 212(f) has been controversial, with critics arguing that it has been used to implement broad restrictions on immigration, such as the "Muslim Ban" or "Travel Ban" during the Trump administration. There is limited case law and administrative guidance on Section 212(f), and the extent of the president's authority in this area continues to be tested and debated.
To address the issue of non-citizens engaged in objectionable conduct, the President may utilise the following options provided by Section 212(f): firstly, they may suspend the entry of such non-citizens as immigrants or non-immigrants. This option directly prevents the entry of individuals who are deemed to be engaged in objectionable conduct, such as those involved in corruption, human rights abuses, or activities that threaten national security. By suspending their entry, the President can protect the interests and safety of American citizens.
Alternatively, the President may choose to impose specific restrictions on the entry of these non-citizens. This option provides flexibility, as it allows the President to tailor the restrictions to the specific circumstances and nature of the objectionable conduct. For example, restrictions may be placed on visas, requiring additional screening procedures or limiting the duration of their stay in the United States. This approach balances the need to protect national interests while still allowing for necessary travel or immigration in certain cases.
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Frequently asked questions
Section 212(f) of the Immigration and Nationality Act (INA) gives the president the authority to suspend the entry of foreigners into the United States.
The president must find that the entry of such foreigners would be "detrimental to the interests of the United States."
Yes, several presidents have invoked this law to suspend the entry of foreigners. For example, President Trump used this authority to issue the "Muslim Ban" or "Travel Ban," restricting entry from several predominantly Muslim countries. President Biden has also used this authority to suspend the entry of certain immigrants and nonimmigrants.
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