Belarus–Ukraine border

The border is situated in the Polesian Lowland, which stretches approximately from the Western Bug to the Dnieper along the Pripyat River.

The western end of the border starts at the Western Bug, around the area of the Shatsky Lakes, and runs eastward across the Pinsk Marshes. Further along, it stretches parallel to the south of the Pripyat River, passing densely wooded areas that were contaminated after the Chernobyl disaster. The border passes just to the north of Pripyat city and then turns southeast with the river and continues to run parallel to it. As the border reaches the Dnieper River, it turns north towards Homiel and runs along the river. At the midpoint between Homiel and Ripky, the border turns and again runs eastward towards the Central Russian Upland for about 100 km (62 mi) where it terminates at the triple junction point with the Russian border.

Sign at Ilmivka checkpoint (local border traffic) written in Ukrainian and Russian

Novi Yarylovychi

The modern state of the border is dated to World War I, when the Ukrainian People's Republic appeared on the map of the world in 1918.

However, the border has historical roots. The border between the Grand Duchy of Lithuania and the Kingdom of Poland under the Union of Lublin was similar. It corresponded to the administrative border of Brest-Litovsk and Minsk voivodeship on the Lithuanian side and Kyiv Voivodeship, Volhynian, and Ruthenian voivodeships on the Polish side.

After World War I and the treaty of Riga, the western portion of the border roughly coincided with the administrative border of the Polesia and Volyn provinces of the interwar Polish Republic, and the eastern portion coincided with the border between the Soviet republics of Belarus and Ukraine.

At first, the border between both Soviet republics was recognised by the Treaty between the Ukrainian SSR and the Belarusian SSR from December 12, 1990.

The status of the state border with Ukraine was given by the Supreme Soviet of Belarus of 11 June 1993, but there is an international agreement between Belarus and Ukraine, in which they mutually recognise the border BSSR and USSR recognised in 1990.

To date, the border is governed by the Agreement between Belarus and Ukraine on friendship, good neighbourliness and cooperation of 17 June 1995, the Treaty on the State Border between Belarus and Ukraine on 12 May 1997 in the same year was ratified by the Verkhovna Rada of Ukraine, and in 2010 the National Assembly of Belarus, but the parties still have not exchanged instruments of ratification.

According to Chairman of the State Border Committee of Belarus, Igor Raczkowski, work on border demarcation may continue for up to 10 years and require 51 billion rubelss.[3]

Demarcation of the border began with the 13 November 2013 inauguration of the first border sign at the place where the borders of Ukraine, Belarus and Russia meet.[4]

Following the Chernobyl disaster in 1986, a big portion of the Ukrainian side of the border lies with the so-called Chernobyl Exclusion Zone and Polesie State Radioecological Reserve (Belarusian side). The Chernobyl Exclusion Zone in Ukraine is governed by the Ministry of Ecology and Natural Resources through its special agency. The area does not have adequate infrastructure for border crossing, which is conducted in the area under special authority due to contamination. The exclusion zone has its own checkpoints. The Chernihiv–Ovruch railway runs along the border on the Ukrainian side, connecting the abandoned Chernobyl Nuclear Power Plant with the city of Slavutych. The tracks cross the border twice.

On 24 February 2022, during the 2022 Russian invasion of Ukraine, Russian troops began moving across the border from Belarus into Ukraine as a part of the Kyiv offensive.[5] On 3 April 2022 Ukrainian troops took back control of sections of the border near Pripyat (they had lost control of due to the Russian invasion).[6] The day before the whole of Kyiv Oblast, which is located on the Belarus–Ukraine border, was declared free of invaders by the Ukrainian Ministry of Defense after Russian troops had left the area.[7] On 4 and 5 April 2022 units of the State Border Guard Service of Ukraine retook control of their border crossing in Chernihiv Oblast.[8]

On 11 November, it was reported that Ukraine had begun construction of a wall on the border with Belarus.[9]

After the June 2023 Wagner Group rebellion, after which the Wagner Group was slated to move to Belarus, the border again became a topic of discussion. On 30 June 2023, President of Ukraine Volodymyr Zelenskyy approved plans for further reinforcements of the border, although they acknowledged that they did not find any current threats.[10]

Chernihiv-Ovruch line
km Korosten Bilokorovychi 212.6 Ostriv[11] Noryn River T0619 0.0 Ovruch North to Mazyr 6.1 Selyshche[12] 12.0 Hrezlia 13.8 Husarivka Hrezlia River 22.8 Nyvky 30.5 Tychkiv 33.3 Racha Radcha River 40.5 Vilkhova Zhytomyr Oblast Exclusion Zone T1035 44.4 Vilcha 52.0 Pavlovichi 57.0 Klivini 63.0 Tovstyi Lys 71.0 Krasnytsa 76.0 Buriakivka 79.0 Shepelychi 87.0 Yaniv To Chornobyl Plant Bridge of Death To Chornobyl Plant 91.1 Semykhody Pripyat River 97.0 Zimovishche 105.0 Masheve Exclusion Zone Radioecological Reserve 109.0 Posudovo 113.0 Kolyban Brahinka River 118.1 Kaporenka Radioecological Reserve Gomel Oblast Peresadochna[13] 122.7 Iolcha Dnieper River Gomel Oblast Chernihiv Oblast 131.1 Nedanchychi Chernihiv Oblast Kyiv Oblast Kyiv Oblast Slavutych (city) 135.1 Selyshche Lisove P56 139.7 Slavutych Slavutych (city) Kyiv Oblast Kyiv Oblast Chernihiv Oblast 145.6 Demiyka Pakulka River 150.3 Maliyky 0.0 Zhidinichi 13.2 Karkhivka 157.1 20.2 Zhukotki 160.9 Levkovichi 168.1 Bilous M01 Bilous River 173.9 Chernihiv-Pidusivka 174.6 175 km Hornostaivka 175.5 Chernihiv Nizhyn

Iolcha train station

Pishcha border crossing

Checkpoints in bold have international status.

• Schematic map of the Southwestern Railway Archived 2021-10-10 at the Wayback Machine. Southwestern Railway website.
• Schematic map of the Lviv Railway. Lviv Railway website.
• List of border checkpoints. State Border Service of Ukraine website.