Ukraine was the center of the first eastern Slavic state, Kyivan Rus, which during the 10th and 11th centuries was the largest and most powerful state in Europe. Weakened by internecine quarrels and Mongol invasions, Kyivan Rus was incorporated into the Grand Duchy of Lithuania and eventually into the Polish-Lithuanian Commonwealth. The cultural and religious legacy of Kyivan Rus laid the foundation for Ukrainian nationalism through subsequent centuries. A new Ukrainian state, the Cossack Hetmanate, was established during the mid-17th century after an uprising against the Poles. Despite continuous Muscovite pressure, the Hetmanate managed to remain autonomous for well over 100 years. During the latter part of the 18th century, most Ukrainian ethnographic territory was absorbed by the Russian Empire. Following the collapse of czarist Russia in 1917, Ukraine achieved a short-lived period of independence (1917-20) but was reconquered and endured a brutal Soviet rule that engineered two forced famines (1921-22 and 1932-33) in which over 8 million died. In World War II, German and Soviet armies were responsible for 7 to 8 million more deaths. Although Ukraine overwhelmingly voted for independence in 1991 around the time of the dissolution of the USSR, democracy and prosperity remained elusive as the legacy of state control, patronage politics, and endemic corruption stalled efforts at economic reform, privatization, and civil liberties.
A peaceful mass protest referred to as the "Orange Revolution" in the closing months of 2004 and early 2005 forced the authorities to overturn a rigged presidential election and to allow a new internationally monitored vote that swept into power a reformist slate under Viktor YUSHCHENKO. Subsequent internal squabbles in the YUSHCHENKO camp allowed his rival Viktor YANUKOVYCH to stage a comeback in legislative (Rada) elections, become prime minister in August 2006, and be elected president in February 2010. In October 2012, Ukraine held Rada elections, widely criticized by Western observers as flawed due to use of government resources to favor ruling party candidates, interference with media access, and harassment of opposition candidates. President YANUKOVYCH's backtracking on a trade and cooperation agreement with the EU in November 2013 - in favor of closer economic ties with Russia - and subsequent use of force against students, civil society activists, and other civilians in favor of the agreement and fed up with blatant corruption led to a three-month protest occupation of Kyiv's central square. The government's use of violence to break up the protest camp in February 2014 led to all out pitched battles, scores of deaths, international condemnation, a failed political deal, and the president's abrupt departure for Russia. New elections in the spring allowed pro-West president Petro POROSHENKO to assume office in June 2014; he was succeeded by Volodymyr ZELENSKY in May 2019.
Shortly after YANUKOVYCH's departure in late February 2014, Russian President PUTIN ordered the invasion of Ukraine's Crimean Peninsula falsely claiming the action was to protect ethnic Russians living there. Two weeks later, a "referendum" was held regarding the integration of Crimea into the Russian Federation. The "referendum" was condemned as illegitimate by the Ukrainian Government, the EU, the US, and the UN General Assembly (UNGA). In response to Russia's illegal annexation of Crimea, 100 members of the UN passed UNGA resolution 68/262, rejecting the "referendum" as baseless and invalid and confirming the sovereignty, political independence, unity, and territorial integrity of Ukraine. In mid-2014, Russia began supplying proxies in two of Ukraine's eastern provinces with manpower, funding, and materiel beginning an armed conflict with the Ukrainian Government. Representatives from Ukraine, Russia, and the unrecognized Russian proxy republics signed the Minsk Protocol and Memorandum in September 2014 with the aim of ending the conflict. However, this agreement failed to stop the fighting or find a political solution. In a renewed attempt to alleviate ongoing clashes, leaders of Ukraine, Russia, France, and Germany negotiated a follow-on Package of Measures in February 2015 to implement the Minsk agreements, but this effort failed as well. By early 2022, more than 14,000 civilians were killed or wounded as a result of the Russian intervention in eastern Ukraine.
On 24 February 2022, Russia escalated its conflict with Ukraine by launching a full-scale invasion of the country on several fronts in what has become the largest conventional military attack on a sovereign state in Europe since World War II. The invasion has received near universal international condemnation, and many countries have imposed sanctions on Russia and supplied humanitarian and military aid to Ukraine. Russia made substantial gains in the early weeks of the invasion but underestimated Ukrainian resolve and combat capabilities. By the end of 2022, Ukrainian forces had regained all territories in the north and northeast and made some advances in the east and south. Nonetheless, Russia in late September 2022 unilaterally declared its annexation of four Ukrainian oblasts - Donetsk, Kherson, Luhansk, and Zaporizhzhia - even though none was fully under Russian control. The annexations remain unrecognized by the international community.
The invasion has also created Europe's largest refugee crisis since World War II. As of 14 March 2024, there were 6.5 million Ukrainian refugees recorded globally, and 3.69 million people were internally displaced as of December 2023. Nearly 30,460 civilian casualties had been reported, as of January 2024. The invasion of Ukraine remains one of the two largest displacement crises worldwide (the other is the conflict in Syria).
The Ukrainian people continue to fiercely resist Russia’s full-scale invasion, which has targeted civilian and critical infrastructure - including energy - to try to break the Ukrainian will. President ZELENSKYY has focused on the civic identity of Ukrainians, regardless of ethnic or linguistic background, to unite the country behind the goals of ending the war by regaining as much territory as possible and advancing Ukraine’s candidacy for membership in the European Union (EU). Support for joining the EU and NATO has grown significantly, overcoming the historical, and sometimes artificial, divide between eastern and western Ukraine.
Courts of Appeal; district courts
1,461,700 (Russian-sponsored separatist violence in Crimea and eastern Ukraine) (2021); 3.67 million (2023) (since Russian invasion that started in February 2022); note – the more recent invasion total may reflect some double counting, since it is impossible to determine how many of the recent IDPs may also include IDPs from the earlier Russian-sponsored violence in Crimea and eastern Ukraine
Ukraine-Belarus: in 1997, Ukraine and Belarus signed a boundary delimitation treaty; the instruments of ratification were exchanged in 2013; a joint commission should be established to enable the actual demarcation to begin
Ukraine-Hungary: hundreds of thousands of Ukrainian refugees are crossing the border to Hungary to escape the Russian invasion in their country
Ukraine-Moldova: hundreds of thousands of Ukrainian refugees are crossing the border to Moldova to escape the Russian invasion in their country; Ukraine and Moldova signed an agreement officially delimiting their border in 1999, but the border has not been demarcated due to Moldova's difficulties with the break-away region of Transnistria; Moldova and Ukraine operate joint customs posts to monitor transit of people and commodities through Moldova's Transnistria Region, which remains under the auspices of an Organization for Security and Cooperation in Europe-mandated peacekeeping mission comprised of Moldovan, Transnistrian, Russian, and Ukrainian troops
Ukraine-Poland: hundreds of thousands of Ukrainian refugees are crossing the border to Poland to escape the Russian invasion in their country
Ukraine-Romania: hundreds of thousands of Ukrainian refugees are crossing the border to Romania to escape the Russian invasion in their country, the ICJ in 2009 ruled largely in favor of Romania in its dispute submitted in 2004 over Ukrainian-administered Zmiyinyy/Serpilor (Snake) Island and Black Sea maritime boundary delimitation; Romania opposes Ukraine's reopening of a navigation canal from the Danube border through Ukraine to the Black Sea
Ukraine-Russia: the dispute over the boundary between Russia and Ukraine through the Kerch Strait and Sea of Azov is suspended due to the occupation of Crimea by Russia
Ukraine-Slovakia: tens of thousands of Ukrainian refugees are crossing the border to Slovakia to escape the Russian invasion of their country
due to conflict - Ukraine continues to be a significant supplier of food commodities for the world; however, according to a 2023 analysis, at least 17.6 million people are estimated to be in need of multi-sectoral humanitarian assistance in 2023 due to the war, including over 11 million in need of food security and livelihood interventions; the harvest of the 2023 winter cereal crops, mostly wheat, is onging and will be concluded by August; as a result of a smaller planted area, the 2023 wheat harvest in areas under government control is estimated at 18.5 million mt, about 8% below the already war‑affected 2022 output; despite decreased cereal production, food availability at the national level is reported to be adequate, but access remains a major challenge; the country has already experienced elevated levels of food price inflation in the past, due to the economic impact of the conflict in eastern areas; in addition, rising energy costs, amidst high unemployment rates and limited livelihood opportunities, are reducing households’ purchasing power and driving more people into poverty
(2023)