Martial law
On 23 May 2017, President Rodrigo Duterte declared martial law throughout the main southern island of Mindanao, through Proclamation No. 216, due to the attack of Maute Group in Marawi City, Lanao del Sur. It was announced in a briefing in Moscow by Secretary Ernesto Abella, and was in effect until December 2019.

Poland: Martial law was introduced in Polish People's Republic on 13 December 1981, by General Wojciech Jaruzelski to prevent the extraparliamentary opposition from gaining popularity and political power in the country. Thousands of people linked to the Solidarity Movement, including Lech Wałęsa, were arbitrarily arrested and detained. Approximately 91 deaths are attributed to the martial law, including 9 miners shot by the police force during the pacification of striking Wujek Coal Mine. Curfews, censorship and food rationing were in place. A nationwide travel ban was imposed. The martial law was eventually lifted on 22 July 1983. Contemporary Polish society is divided in opinion on the necessity of introducing martial law in 1981. It is viewed by some as a lesser evil that was necessary to stop a potential Soviet military intervention as the Warsaw Pact, which Poland signed in 1955, enabled other Eastern Bloc countries to intervene if they believed that communism was in danger.

Russian Federation: In the Russian Federation recourse to martial law is governed by a document passed 30 January 2002 as No. 1-FKZ (1-ФКЗ).

South Korea: In October 1946, United States Army Military Government in Korea declared martial law as a result of the Daegu Riot. On 17 November 1948, President Syngman Rhee's regime proclaimed martial law in order to quell the Jeju Uprising. On 19 April 1960, the Rhee government proclaimed martial law again in order to suppress the April Revolution.

Switzerland: There are no provisions for martial law as such in Switzerland. Under the Army Law of 1995, the Army can be called upon by cantonal (state) authorities for assistance (Assistenzdienst). This regularly happens in the case of natural disasters or special protection requirements (e.g., for the World Economic Forum in Davos). This assistance generally requires parliamentary authorization, though, and takes place in the regular legal framework and under the civilian leadership of the cantonal authorities. On the other hand, the federal authorities are authorized to use the Army to enforce law and order when the Cantons no longer can or want to do so (Ordnungsdienst). With this came many significant points of reference. This power largely fell into disuse after World War II.

Syria: The martial law regime between the 1963 Syrian coup d'état and 2011 is the longest ranging period of active martial law. Similar to other countries, martial law in Syria was established as a response to the declaration of a state of emergency. When on 8 March 1963, the Baath Party seized power, the prime minister of Syria, acting as the martial law governor, was granted extraordinary powers through his declaration of a state of emergency. Syrian laws enabled the martial law governor to place many restrictions on freedoms of individuals, such as with respect to "meetings, residence, travel and passage in specific places or at particular times; to preventatively arrest anyone suspected of endangering public security and order; to authorize investigation of persons and places; and to delegate any person to perform any of these tasks." However, the state of emergency declaration in Syria remained intact for nearly 50 consecutive years, prompting intervention and commentary from the international community.
International bodies declared such an extended state of emergency as against international law. Specifically, it was held to be in violation of the International Covenant on Civil and Political Rights (hereinafter "ICCPR"), which Syria is a party to. Article 4 of the ICCPR "limits the application of emergency laws to a time of 'public emergency which threatens the life of the nation and the existence of which is officially proclaimed.' It further stipulates that the state parties to the ICCPR may derogate from their obligations under the treaty only 'to the extent strictly required by the exigencies of the situation, provided that such measures are not inconsistent with their other obligations under international law.'"
In 2000, Syria responded to the allegations from the ICCPR, and countered that it was in compliance with the ICCPR in a report to the United Nations Human Rights Committee. Syria justified this ongoing declaration of emergency through their concerns of ongoing threats of war by Israel.

On 28 July 2005, the United Nations responded: "Nothing with concern that the state of emergency declared some forty years ago is still in force and provides for many derogations in law or practice from the rights guaranteed under articles 9 14, 19, and 22, among others, of the Covenant, without any convincing explanation being given as to the relevance of these derogations to the conflict with Israel and as to the necessity of these derogations to meet the exigencies of the situation claimed to have been created by the conflict." In further response, Syria reiterated their position that the ongoing emergency declaration was due to a continued threat of war with Israel. Despite ongoing dialogue over a period of years between Syria, the ICCPR, and the United Nations, the declaration remained in effect for the next six years from the 2005 statement made by the United Nations advising of the invalidity of such an extensive state of emergency declaration.
Ultimately, after 48 years, in April 2011, President Bashar al-Assad ended Syria's state of emergency, thereby signaling the end of the longest martial law ruling in history. This came as a response to protests demanding freedom from the historically long police rule over Syria.

Taiwan: Martial law was in force in Taiwan from 1949 to 1987, for a total of 38 consecutive years. Martial law in Taiwan refers to the periods in the history of Taiwan after World War II that are under the control by the Republic of China Armed Forces of the Kuomintang-led Government of the Republic of China regime. This qualified as "the longest imposition of martial law by a regime anywhere in the world" at that time, but has since been surpassed by Brunei and Syria.

Thailand: Martial law in Thailand derives statutory authority from the Act promulgated by King Vajiravudh following the abortive Palace Revolt of 1912,  entitled "Martial Law, B.E. 2457 (1914)". Many coups have been attempted or succeeded since then, but the Act governing martial law, amended in 1942, 1944, 1959 and 1972, has remained essentially the same. In January 2004, the Prime Minister of Thailand, Thaksin Shinawatra, declared a state of martial law in the provinces of Pattani, Yala, and Narathiwat in response to the growing South Thailand insurgency. On 19 September 2006, the Royal Thai Armed Forces declared martial law following a bloodless military coup in the Thai capital of Bangkok, declared while Prime Minister Shinawatra was in New York City to address the United Nations General Assembly. General Sonthi Boonyaratglin took the control of the government, and soon after handed the premiership to ex-Army Chief General Surayud. Sonthi himself is Chief of the Administrative Reform Council. At 3 am, on 20 May 2014, following seven months of civil and political unrest, Army Commander-in-Chief Gen. Prayut Chan-ocha, declared martial law nationwide.

Turkey: Since the foundation of the Republic of Turkey in 1923 the Turkish Armed Forces conducted three coups d'état and announced martial law. First was established following the 1960 Turkish coup d'état which toppled down Democrat Party government and executed its 3 leader. Another martial law was established after 1971 Turkish military memorandum for a short period of time to impose reforms to confront escalated domestic violence, which was not successful. As confrontation between far-left and far-right groups grew, martial law is established in 1978 and 1980 Turkish coup d'état followed afterwards that kept in place until 1983. The martial law between 1978 and 1983 was replaced by a state of emergency in a limited number of provinces that lasted until November 2002. The Peace at Home Council's official statement in a broadcast on TRT during the 2016 coup attempt included a declaration of martial law.

Ukraine: The restrictions from martial law were defined in a 2015 law "On the Legal Regime of Martial Law". The President decides on the declaration of martial law and then Verkhovna Rada must approve it.
Martial law was first declared in Ukraine in 2018 and as a response to Russian hostilities. On 26 November 2018, lawmakers in the Verkhovna Rada overwhelmingly backed President Petro Poroshenko's imposition of martial law along Ukraine's coastal regions and those bordering the Russian Federation and Transnistria, an unrecognized breakaway state of Moldova which has Russian troops stationed in its territory, in response to the firing upon and seizure of Ukrainian naval ships by Russia near the Crimean Peninsula a day earlier. A total of 276 lawmakers in Kyiv backed the measure, which took effect on 28 November 2018 and automatically expired in 30 days.
This period of martial law was both intended to be, and ultimately was, limited in scope.