In response to the execution of Nimr al-Nimr, Iran ends its diplomatic relations with Saudi Arabia.

Ayatollah Sheikh Nimr Baqir al-Nimr, commonly referred to as Sheikh Nimr, was a Saudi Shia sheikh from Al-Awamiyah in Saudi Arabia's Eastern Province. His arrest and execution were widely condemned by various governments and human rights organizations.

Bilateral relations between Iran and Saudi Arabia have cooled down, after previously being strained over several geopolitical issues, such as aspirations for regional leadership, oil export policy and relations with the United States and other Western countries. Diplomatic relations were suspended from 1987 to 1990, and they were more recently suspended from 2016 to 2023 again following certain issues like the intervention in Yemen, Iran embassy bombing in Yemen, incidents during the 2015 Hajj, the execution of Nimr al-Nimr, and the attack on the Saudi diplomatic missions in Iran. However, in March 2023, after discussions brokered by China, Iran and Saudi Arabia agreed to reestablish relations. As of October 2024, Saudi Arabia and Iran have made efforts to improve their relations. In a meeting in Doha, Qatar, Iranian President Masoud Pezeshkian and Saudi Arabia’s Foreign Minister Faisal bin Farhan Al Saud discussed the promotion of bilateral ties, Israeli attacks on Gaza and Lebanon, and Iran’s recent “retaliatory attacks” on Israel. The two sides emphasized the need to set aside their differences and work towards the expansion of relations.

January 3 is the third day of the year in the Gregorian calendar; 362 days remain until the end of the year.