On these figures
Statistics here are derived from the atlas's relational store, not from external live feeds. Where casualty or displacement figures are contested in the literature, the underlying entity carries the recorded range; this page uses range midpoints only for visual scaling and ordering. Where a single number is well-established (UNHCR registrations, ECHR judgments, treaty dates), it is used directly. Each chart's methodology and the sources behind it are noted in a footnote at the bottom of the section.

The most powerful quantitative line in the atlas is the population graph. Across two centuries, the South Caucasus saw three large compressions of Armenian presence and one very large compression of Azerbaijani presence. The first was the 1915 destruction of the Armenian population of Anatolia, including the Van vilayet, Kars and the wider eastern provinces. The second was Stalin-era: the 1948–1953 Council of Ministers resettlement moved roughly 100,000 Azerbaijanis out of Armenian SSR. The third was the 1988–94 mutual expulsions between Armenia and Azerbaijan, which cleared each republic of the other's titular community. The fourth was the 2023 evacuation of Karabakh's Armenian population, the final compression documented in this atlas. The series below shows 20 curated localities where multiple sourced points exist; the atlas tracks 53 series in total, the rest reachable on the place pages.

Method. Series include only places with two or more sourced demographic observations. Percentages are population shares as recorded by: Russian Imperial surveys (1820s–1830s, including Bournoutian's translations of the Erivan and Karabakh province registers); the Caucasian Calendar series (late-19th-c. Russian Imperial); the 1897 Russian Imperial census; Ottoman vilâyet figures (1893, 1914) and post-1915 surveys; Soviet all-union censuses (1926, 1939, 1959, 1970, 1979, 1989); and post-1991 national statistical agencies. The Van vilayet series is shown as Armenian / Kurdish (the actual non-Armenian local population was Kurdish under Ottoman administration, not Azerbaijani; the latter category did not apply west of the Russian frontier). For Stepanakert / NKAO, Karabakh as a whole and the Lachin Corridor, the late series is extended through the 2023 events using UNHCR registrations and the post-2024 Azerbaijani settlement programme. Source for each individual data point is recorded on the place's detail page; corrections are welcome via the feedback button in the footer.

Plotting events with recorded casualties over the timeline gives a picture less of continuous warfare than of compressed peaks: Hamidian (1894–96), the 1915 destruction, the 1990 Baku pogrom and the 1992–94 wartime years ending with the Khojaly massacre, then the 2020 war and the 2023 operation. The dots below sit at the midpoint of each event's recorded casualty range; atrocities are marked. Hover for the underlying range and the link to the event entity.

190019502000Sasun massacre (1894) — 3,000–10,000 casualties · atrocityHamidian massacres of Ottoman Armenians (1894) — 100,000–300,000 casualties · atrocityUrfa cathedral massacre (1895) — 2,500–3,000 casualties · atrocityTrabzon massacre (1895) — 500–1,000 casualties · atrocityBaku massacres of 1905 (1905) — 1,500–2,000 casualties · atrocityShusha pogrom (1905) (1905) — 200–500 casualties · atrocityAdana massacre (1909) — 20,000–30,000 casualties · atrocitySayfo, genocide of Assyrian Christians (1914) — 250,000–300,000 casualties · atrocitySalmas, Khoy and Urmia massacres of Christians in Persian Azerbaijan (1914) — 25,000–50,000 casualties · atrocitySarıkamış catastrophe (1914) — 60,000–90,000 casualtiesArmenian Genocide (1915) — 1,000,000–1,500,000 casualties · atrocityDeportation of Armenians from Sivas vilayet (1915) — 130,000–170,000 casualties · atrocityAleppo-Deir ez-Zor death marches and camps (1915) — 200,000–400,000 casualties · atrocityDeportation and killings, Mamuretulaziz/Kharberd vilayet (1915) — 100,000–140,000 casualties · atrocityDeportation of Armenians from Erzurum vilayet (1915) — 200,000–250,000 casualties · atrocityBitlis and Muş massacres (1915) — 100,000–180,000 casualties · atrocityDeportation and drownings, Trabzon vilayet (1915) — 50,000–80,000 casualties · atrocityArmed resistance at Sasun (1915) — 8,000–15,000 casualtiesConstantinople deportation of Armenian intellectuals (1915) — 235–270 casualties · atrocityDiyarbakir vilayet massacres (1915) — 120,000–160,000 casualties · atrocitySeptember Days, Baku (1918) — 10,000–30,000 casualties · atrocityMarch Days, Baku (1918) — 3,000–12,000 casualties · atrocityDestruction of Agulis (1919) — 400–1,500 casualties · atrocityGanja uprising (1920) — 1,000–3,000 casualties · atrocitySiege of Aintab (1920) — 2,000–6,000 casualtiesBattle and abandonment of Marash (1920) — 5,000–15,000 casualties · atrocityDestruction of Armenian Shusha (1920) — 500–5,000 casualties · atrocityAssassination of Said Halim Pasha (Rome) (1921) — 1 casualtiesAssassination of Behaeddin Shakir and Cemal Azmi (Berlin) (1922) — 2 casualtiesAssassination of Djemal Pasha (Tiflis) (1922) — 1–2 casualtiesBurning of Smyrna (1922) — 10,000–100,000 casualties · atrocityDeath of Aghasi Khanjian (1936) — 1 casualties · atrocityASALA Orly airport bombing (1983) — 8 casualties · atrocitySumgait pogrom (1988) — 32–200 casualties · atrocitySpitak earthquake (1988) — 25,000–50,000 casualtiesAnti-Azerbaijani violence in Gugark and Vardenis (1988) — 24–50 casualties · atrocityGugark anti-Azeri violence (1988) — 11–26 casualties · atrocityBaku pogrom (1990) — 90–300 casualties · atrocityMaraga massacre (1992) — 45–100 casualties · atrocityKhojaly massacre (1992) — 161–613 casualties · atrocityYerevan parliament shooting (1999) — 8 casualties · atrocityMurder of Lt. Gurgen Margaryan in Budapest (2004) — 1 casualties · atrocity1 March 2008 events, Yerevan (2008) — 10 casualties · atrocityFour-Day War (April 2016) (2016) — 100–350 casualties · atrocitySecond Karabakh War (44-day war) (2020) — 7,000–11,000 casualtiesJuly 2020 Tavush border clashes (2020) — 17–20 casualtiesSeptember 2022 Azerbaijani offensive on Armenia (2022) — 200–300 casualties · atrocity
Method. 47 of 54 quantified events have a recorded casualty range. Dot diameter scales with the square root of the range midpoint so a 600,000-figure event doesn't visually erase a 200-figure pogrom. Atrocities (as flagged on the event entity) are filled in the warning colour. Largest single event by casualty midpoint: Armenian Genocide (1915).

Recognition of the 1915 destruction as genocide is a political act with concrete legal weight: the 1948 Genocide Convention, ratified by 153 states by 2026, names genocide as an international crime that signatories are obligated to prevent and punish. Whether 1915 is a genocide under that Convention is the question recognising bodies have answered yes to, one at a time, over four decades. The opposing position — held by the Turkish state, the Azerbaijani state, Israel, the United Kingdom, and several others — is not that the killings did not happen but that their characterisation as genocide is contested, premature, or politically motivated. This is the dispute the recognition record cuts through.

The atlas tracks 25 formal recognition acts as legal-ruling entities. The map below places each on a stylised world layout, coloured by region. Architecturally the sequence reads: Uruguay first in 1965, the post-Soviet European wave through the 1990s and 2000s (France 2001, Italy 2000, Greece 1996, Poland 2005), the late legislative move in the United States (Congress 2019) and executive recognition (Biden 2021), and scattered Latin American and Middle Eastern recognitions on the same arc. Conspicuously absent: the United Kingdom, Israel, and most of Asia and Africa.

UNEP
United Nations European supranational Europe — states Americas Middle East / Eurasia Other
  1. 1948 #1 United Nations General Assembly Convention on the Prevention and Punishment of the Crime of Genocide
  2. 1965 #2 República Oriental del Uruguay Uruguay law no. 13.326 recognising the Armenian Genocide
  3. 1982 #3 House of Representatives of Cyprus Cyprus House of Representatives recognises the Armenian Genocide
  4. 1985 #4 Honorable Senado de la Nación Argentina Argentina recognises the Armenian Genocide
  5. 1987 #5 European Parliament European Parliament resolution recognising the Armenian Genocide
  6. 1995 #6 Государственная Дума (State Duma) State Duma resolution on the Armenian Genocide
  7. 1996 #7 Hellenic Parliament Hellenic Parliament recognises the Armenian Genocide
  8. 1997 #8 Chamber of Deputies of Lebanon Lebanese Chamber of Deputies recognises the Armenian Genocide
  9. 1998 #9 Belgian Senate Belgian Senate resolution recognising the Armenian Genocide
  10. 2000 #10 Holy See Joint declaration of Pope John Paul II and Catholicos Karekin II
  11. 2000 #11 Camera dei Deputati Italian Chamber of Deputies recognises the Armenian Genocide
  12. 2001 #12 République française Loi n° 2001-70 du 29 janvier 2001, France recognises the Armenian Genocide
  13. 2003 #13 Swiss National Council Swiss National Council recognises the Armenian Genocide
  14. 2004 #14 House of Commons of Canada Canadian House of Commons recognises the Armenian Genocide
  15. 2004 #15 Tweede Kamer der Staten-Generaal Dutch House of Representatives recognises the Armenian Genocide
  16. 2005 #16 Sejm Rzeczypospolitej Polskiej Polish Sejm recognises the Armenian Genocide
  17. 2010 #17 Sveriges Riksdag Swedish Riksdag recognises the Armenian Genocide
  18. 2015 #18 Austrian Parliament Austrian Parliament recognises the Armenian Genocide
  19. 2015 #19 Senado Federal do Brasil Brazilian Senate recognises the Armenian Genocide
  20. 2016 #20 Deutscher Bundestag Bundestag resolution on the genocide of the Armenian and other Christian minorities
  21. 2017 #21 Poslanecká sněmovna Parlamentu České republiky Czech Chamber of Deputies recognises the Armenian Genocide
  22. 2019 #22 116th United States Congress U.S. Congressional recognition of the Armenian Genocide
  23. 2020 #23 People's Council of Syria Syrian People's Council recognises the Armenian Genocide
  24. 2021 #24 White House Presidential statement recognising the Armenian Genocide
  25. 2023 #25 Senado de la República de México Mexican Senate recognises the Armenian Genocide
Method. Map placement is approximate; the visualization is editorial, not cartographic. Each dot links to its underlying ruling entity. Region grouping is the atlas's classification of the issuing body, not a legal one. "United Nations" is the 1948 Convention as the framing instrument that defines genocide as an international crime. "European supranational" covers the European Parliament and Council of Europe. Acts are recorded when adopted by a parliament, government or head of state; declarations by sub-national legislatures (US-state legislatures, French regional councils) are tracked elsewhere as events. The atlas's coverage is not exhaustive; IAGS counts ~33 recognising states by 2026, and additional acts (Latvia, Luxembourg, Slovakia, Lithuania, Bolivia, Paraguay, Chile, etc.) are pending source verification before they enter the rulings store. Send corrections.

Cultural-heritage loss is the slowest and most cumulative measure in the dossier. The atlas tracks 101 sites; 59 are recorded as destroyed, damaged, altered, reattributed, or looted. Bars below are split by community of origin: who built the site, not who destroyed it. The rough mapping is that Armenian-built churches, monasteries and khachkars in Karabakh, Nakhichevan and adjacent regions were almost entirely lost to Azerbaijani-side actions (Soviet-era reattribution, the 1998–2005 Julfa destruction, post-2020 site-by-site overwriting), while Azerbaijani-built mosques, cemeteries and civic structures in the Armenian SSR and post-1991 Armenia were lost to Armenian-side actions (the 1988–91 expulsions and the post-1990s clearance of vacated villages). The "other" bucket is mostly Russian Imperial, Soviet civic, and Caucasian-Albanian or Persian sites whose attribution the atlas leaves open.

Period
Lost sites by community of origin
Cumulative
1000–1009
1
1
1860–1869
1
2
1880–1889
1
3
1890–1899
1
4
1900–1909
1
5
1910–1919
2
1
8
1920–1929
5
1
1
15
1930–1939
1
1
17
1950–1959
1
18
1980–1989
2
20
1990–1999
5
11
36
2000–2009
2
38
2010–2019
1
39
2020–2029
17
56
Armenian-built sites lost Azerbaijani-built sites lost Other / unattributed
Method. A site is counted as "lost" when the atlas's heritage entity records its state as one of: destroyed, damaged, altered, reattributed, looted. The bars classify by community of origin (who built or maintained the site), drawn from the heritage entity's people-relation. The perpetrator of the loss is recorded separately on each entity: in this dataset, Armenian-built losses are predominantly attributed to Azerbaijani-state, Soviet-Azerbaijani, or Ottoman-period actions, and Azerbaijani-built losses to Armenian-side actions in Armenian SSR and post-1991 Armenia. Cumulative total at last recorded decade: 56. Sources include the AAAS Nakhchivan satellite study, Caucasus Heritage Watch monitoring, and the European Parliament's October 2023 resolution.

Of 52 legal rulings the atlas tracks, 19 are binding in the strict sense (Chapter VII UNSC, ICJ judgments, ECHR final judgments, ratified treaties), 28 are non-binding (Chapter VI resolutions, EP / PACE / UNGA resolutions, recognition acts), and 4 are ICJ provisional measures with binding effect pending final judgment. Of those with a recorded compliance outcome, 7 were complied with, 7 partially, and 10 ignored. The headline story is the asymmetry of the last column: binding rulings against Azerbaijan in 2023 (three ICJ provisional-measures orders) were ignored without enforcement consequence, while binding rulings against Armenia in the 1990s (UNSC 822 and successors, non-binding under Chapter VI) were nonetheless eventually displaced by the 2020 war.

A short, curated set of the architecturally significant rulings is shown below. The full chronology — every treaty, resolution, court order and ceasefire the atlas tracks — lives on the legal rulings page.

Method. The 11 rulings shown above are the atlas's curated architectural set: framing treaties (Gulistan, Turkmenchay, Sèvres, Lausanne), the 1948 Genocide Convention, the headline UN/PACE resolutions of 1993 and 2005, the three 2023 ICJ provisional-measures orders, the Bishkek Protocol, key ECHR judgments against Azerbaijan, and select recognition acts. Bindingness follows the ruling's own legal force in its jurisdiction (UN Charter chapters, court statute, treaty ratification). Compliance is the atlas's editorial classification of the visible record: "complied" where the order was substantively obeyed; "partial" where some provisions were honoured and others not; "ignored" where the ruling was disregarded without consequence. Some rulings have no compliance status because the question doesn't apply (treaties as framing instruments, recognition acts).