Is court-packing legal in the US?

Asked by: Madyson Shields Jr.  |  Last update: March 3, 2026
Score: 4.3/5 (58 votes)

Yes, it is constitutionally legal for Congress to change the size of the U.S. Supreme Court, as the Constitution doesn't fix the number of justices, but adding seats for purely partisan reasons ("court packing") is a highly controversial political act that strains democratic norms and judicial independence, despite historical precedents and arguments about its legality. While Congress has the power to alter court size (as seen historically for practical reasons or political shifts), the modern debate centers on whether doing so solely to swing ideological outcomes undermines the Court's legitimacy and the separation of powers.

Was court packing unconstitutional?

The law was never enacted by Congress, and Roosevelt lost a great deal of political support for having proposed it. Shortly after the president made the plan public, however, the Court upheld several government regulations of the type it had formerly found unconstitutional.

How does court packing work?

The bill came to be known as Roosevelt's "court-packing plan", a phrase coined by Edward Rumely. In November 1936, Roosevelt won a sweeping re-election victory. In the months following, he proposed to reorganize the federal judiciary by adding a new justice each time a justice reached age 70 and failed to retire.

Does the president have the power to pack the Supreme Court?

How are Supreme Court Justices selected? The President nominates someone for a vacancy on the Court and the Senate votes to confirm the nominee, which requires a simple majority. In this way, both the Executive and Legislative Branches of the federal government have a voice in the composition of the Supreme Court.

How does court packing affect the Supreme Court?

Con 1: Court-packing would increase political interference in an independent branch of government. The Supreme Court should not be subjected to the political machinations at the heart of court-packing, which is nothing but a slippery slope that would allow each president to add justices for rank political reasons.

Court Packing: What is it, where did it begin and why does it matter for everyday Americans?

15 related questions found

Who has the power to increase the size of the Supreme Court?

Article III establishes the Supreme Court, but it leaves to Congress to determine the details of how the court is structured and what it does. For example, it is well established that Congress can change the number of seats on the court or direct the justices to hear cases in lower federal courts.

What did the Supreme Court rule on Trump's immunity?

In an opinion concurring in part, Justice Amy Coney Barrett agreed in granting presidential immunity for the core constitutional powers of a president, arguing that such immunity meant that a president could obtain interlocutory review of the "constitutionality of a criminal statute as applied to official acts".

Can a president get rid of Supreme Court Justices?

No, a President cannot remove a Supreme Court Justice; only Congress has the power to do so through the impeachment process (House impeaches, Senate convicts) for "Treason, Bribery, or other high Crimes and Misdemeanors," ensuring judicial independence and lifetime tenure ("good behavior") for Article III judges. 

Can Trump appoint Supreme Court judges?

As of January 8, 2026 the United States Senate has confirmed 261 Article III judges nominated by Trump: three associate justices of the Supreme Court of the United States, 60 judges for the United States courts of appeals, 195 judges for the United States district courts, and three judges for the United States Court of ...

Can a president overturn a Supreme Court ruling?

No, the President cannot directly overturn a Supreme Court decision; only the Court itself (through a new ruling), the Constitution (via amendment), or new legislation by Congress can overturn a major ruling, though Presidents can try to influence future decisions by appointing new justices or challenge rulings through appeals, and historically, some have selectively enforced or ignored certain rulings, as seen with Lincoln and the Dred Scott case. 

Can you increase the number of Supreme Court justices?

Yes, the number of Supreme Court justices can be increased because the Constitution doesn't fix the number, leaving it to Congress to decide through legislation; Congress has changed the size multiple times in history (from 5 to 10 justices) and last set it at nine in 1869, with recent proposals to expand the court facing political hurdles but remaining a legal possibility. 

Why didn't Obama get to nominate a Supreme Court judge?

With the death of Antonin Scalia in February 2016 in the beginning of a presidential election year, the Republican majority in the Senate made it their stated policy to refuse to consider any nominee to the Supreme Court, arguing that the next president should be the one to appoint Scalia's replacement.

Who appointed John Jay to become a Supreme Court Justice?

President George Washington appointed John Jay as the first Chief Justice of the United States in 1789, with the nomination on September 24 and Senate confirmation two days later, marking Jay's significant role in establishing the federal judiciary.
 

What is court packing in simple terms?

In simple terms, court packing is when a political party tries to change a court's decisions by adding new judges (justices) to it, usually by increasing the court's size, to create a favorable ideological majority for their political agenda, rather than waiting for judges to retire or be replaced naturally. It's a strategy to manipulate the balance of power on the bench for specific political outcomes, famously proposed by FDR for the U.S. Supreme Court. 

Why did Roosevelt want to increase the number of Supreme Court justices?

On February 5, 1937, President Franklin Roosevelt announces a plan to expand the Supreme Court to as many as 15 judges, allegedly to make it more efficient. Critics immediately charged that Roosevelt was trying to “pack” the court and thus neutralize Supreme Court justices hostile to his New Deal.

Who were the 4 horsemen of the Supreme Court?

From 1932 to 1937, the Supreme Court had a conservative bloc called “The Four Horsemen”: Associate Justices Pierce Butler, James Clark McReynolds, George Sutherland, and Willis Van Devanter.

Who appointed more judges, Trump or Obama?

While President Obama appointed more judges overall (around 330-334) across his two terms compared to Donald Trump's single term (around 226-245), Trump appointed a higher proportion of powerful appellate court judges and more Supreme Court justices (three vs. Obama's two), significantly shifting the courts' ideological balance, especially the circuit courts. 

How many judges did Biden appoint to the Supreme Court?

The total number of Article III judges nominated by Biden and confirmed by the United States Senate was 235, including one associate justice of the Supreme Court of the United States, 45 judges for the United States courts of appeals, 187 judges for the United States district courts and two judges for the United States ...

Can a judge overrule the president?

In these cases, courts must determine whether the president has exercised legislative power belonging only to Congress. Courts may strike down executive orders not only on the grounds that the president lacked authority to issue them but also in cases where the order is found to be unconstitutional in substance.

Can the president fire the vice president?

The Constitution of the United States gives Congress the authority to remove the vice president of the United States from office in two separate proceedings. The first one takes place in the House of Representatives, which impeaches the vice president by approving articles of impeachment through a simple majority vote.

Who can remove the judge from the Supreme Court?

Only the U.S. Congress, through the impeachment process, can remove a U.S. Supreme Court Justice, requiring the House of Representatives to impeach (majority vote) and the Senate to convict (two-thirds vote) for "Treason, Bribery, or other high Crimes and Misdemeanors," granting them lifetime appointments ("good behavior"). 

Who has absolute immunity in the US?

In the U.S., absolute immunity protects specific government officials for core functions, including judges (for judicial acts), prosecutors (for prosecutorial acts like courtroom advocacy and evidence presentation), legislators (during legislative proceedings), witnesses (when testifying), and the President (for certain "official acts" within their "exclusive constitutional authority"). This immunity is a complete shield from civil or criminal liability for those specific actions, though not for administrative or unofficial conduct. 

Can the president change the number of Supreme Court Justices?

No, the President cannot directly change the number of Supreme Court Justices; only Congress has that power by passing a law, but the President must sign that law for it to take effect, meaning both branches must agree, as seen with the Judiciary Act of 1869 fixing the number at nine. While presidents appoint justices, they can only fill existing vacancies or new ones Congress creates, as the Constitution doesn't set the court's size, allowing Congress to adjust it as a legislative check. 

Can Supreme Court decisions be overturned?

When the Supreme Court rules on a constitutional issue, that judgment is virtually final; its decisions can be altered only by the rarely used procedure of constitutional amendment or by a new ruling of the Court.