Washington: US President Donald Trump has marked his return to office by signing a series of executive orders focusing on homeland security, energy, immigration, and the economy, while also overturning nearly 80 executive actions from the previous administration.

According to Anadolu Agency, executive orders are a vital instrument of the US presidency, allowing the management of federal government operations. These directives draw their authority from Article Two of the Constitution, providing presidents with the power to enforce laws and manage resources within the executive branch. As the head of state, government leader, and commander-in-chief of the Armed Forces, the president is the sole issuer of executive orders, which remain effective until they are revoked, deemed unlawful, or expire.

Executive orders tackle critical issues like national security, immigration, and federal administration. Although they bypass congressional approval, these directives must adhere to constitutional or statutory authority and are subject to judicial review.

Since 1789, all US presidents except William Henry Harrison have issued executive orders, with a total surpassing 13,731. Franklin D. Roosevelt leads with 3,721 orders, while Woodrow Wilson, Calvin Coolidge, and Harry S. Truman follow with 1,803, 1,203, and 907 orders, respectively. During his first term, Trump signed 220 orders, whereas former President Joe Biden issued 162 in the last four years. As of 0900GMT, Trump has signed 26 executive orders in his second term, based on data from the Presidency Project of UC Santa Barbara.

The formal documentation of these directives began in 1907 when the State Department started numbering orders retroactively to 1862. The Federal Register Act of 1936 established more comprehensive recording standards.

Presidential directives, including executive orders, political memoranda, and proclamations, are essential tools for managing federal operations, yet they differ in purpose, legal implications, and procedural requirements. Executive orders possess substantial authority and directly impact federal policy, whereas political memoranda provide informal guidance without strict publication protocols, and proclamations serve ceremonial roles with limited legal effects.

Political memoranda, often called memoranda, are akin to executive orders but lack formal issuance processes and publication requirements in the Federal Register, making them less visible. Despite their legal weight, they primarily guide federal agencies on policy implementation. Presidents may use memoranda to direct agencies on policy matters or outline administrative procedures without the formalities associated with executive orders.

Meanwhile, presidential proclamations serve ceremonial purposes, such as designating special observances or addressing trade policies. Unlike executive orders, proclamations rarely carry enforceable legal weight, functioning instead to raise public awareness or commemorate significant events. They may declare specific days or events, such as a National Day of Mourning, or address issues like trade policies.