3rd millennium

"New Millennium" redirects here. For the first ten years of this millennium, see 2000s. For the NASA project, see New Millennium Program.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by editing the page to add missing items, with references to reliable sources.

In contemporary history, the third millennium is the current millennium in the Anno Domini or Common Era, under the Gregorian calendar. It began on 1 January 2001 (MMI) and will end on 31 December 3000 (MMM), spanning the 21st to 30th centuries.

Ongoing futures studies seek to understand what will likely continue and what could plausibly change in this period and beyond.

Predictions and forecasts not included on this timeline

Prediction or forecast	Reason for exclusion
Apocalyptic events	Redundant to: List of dates predicted for apocalyptic events
Astronomical events	Redundant to: List of future astronomical events, there are also articles for upcoming lunar and solar eclipses in the 21st century.
Calendar events	Redundant to: List of future calendar events
Fictional events	Redundant to: Near future in fiction and List of films set in the future
Near future centennial (bi, tri, etc.) events	These are not included due to global bias issues.
Population	Redundant to: Projections of population growth
Second Coming	Redundant to: Predictions and claims for the Second Coming
Time capsules	Redundant to: List of time capsules, there are between 10,000 and 15,000 time capsules worldwide. [1]

21st century

For coverage of past events, see 21st century and Timeline of the 21st century.

2000s

Main article: 2000s

• See: 2000
• 2001
• 2002
• 2003
• 2004
• 2005
• 2006
• 2007
• 2008
• 2009

2010s

Main article: 2010s

• See: 2010
• 2011
• 2012
• 2013
• 2014
• 2015
• 2016
• 2017
• 2018
• 2019

2020s

Main article: 2020s

• See: 2020
• 2021
• 2022
• 2023
• 2024
• 2025
• 2026
• 2027
• 2028
• 2029

2030s

Main article: 2030s

• See: 2030
• 2031
• 2032
• 2033
• 2034
• 2035
• 2036
• 2037
• 2038
• 2039

2040s

"2040" redirects here. For the film, see 2040 (film).

"2042" redirects here. For the game, see Battlefield 2042.

"2045" redirects here. For the game, see 2045 (game).

"2046" redirects here. For the film, see 2046 (film).

• 2040: End year of the Baku City Master Plan implementation. ^[2]
• 2041:
  • The Antarctic treaty is scheduled to come under review. ^{[3] [4]}
• 2042:
  • 17 September: a common computing representation of date and time on IBM mainframe systems will overflow with potential results similar to the year 2000 problem.
• 2045:
  • 31 December: Bill Gates announced that Gates Foundation is scheduled to cease operations. ^[5]
• 2047: On 1 July, the "one country, two systems" principle's guarantee in Hong Kong is scheduled to end, as it was guaranteed for 50 years starting from 1 July 1997, provided under the Hong Kong Basic Law. The agreement was raised by Deng Xiaoping to deal with Hong Kong's reunification with the People's Republic of China in 1997, and stipulated in the Sino-British Joint Declaration of 1984. ^[6] However, in February 2024, Xia Baolong, the head of the Hong Kong and Macau Affairs Office, said that the system would be kept permanently. ^[7]
• 2048: On 14 January, the Protocol on Environmental Protection to the Antarctic Treaty is scheduled to come up for review. ^{[8] [6]}
• 2049:
  • October 1: Scheduled completion of the Belt and Road Initiative, coinciding with the 100th anniversary of the founding of the People's Republic of China. ^[9]
  • On 20 December, the "one country, two systems" arrangement with Macau, guaranteed for 50 years starting from 20 December 1999, provided under the Basic Law and the Joint Declaration on the Question of Macau, will expire. ^[10]
  • The embargoed 37-million-word diary of Robert Shields will become available to read and count words. ^{[11] [ dubious – discuss ]}

2050s

"2050" redirects here. For the film, see 2050 (film). For the baseball feat, see 20–50 club.

"2055" redirects here. For the song, see 2055 (song).

• 2050:
  • The United Kingdom aims to reach net-zero carbon emissions in accordance with the Climate Change Act 2008. ^[12]
  • Three-North Shelter Forest Program is expected to be completed. ^[13]
  • Under a plan announced in July 2016, New Zealand aims to eradicate all non-native rats, possums, and mustelids by this year. ^[14]
  • The case files surrounding the 1943 death of the former lieutenant general of the Polish Army and first Prime Minister of the Polish government in exile, Władysław Sikorski, are expected to be declassified this year by the British government. ^[15] Due to tensions between the United Kingdom, the Soviet Union, and Nazi Germany, the circumstances of his death has led to disputes over whether the crash was deliberate or not. The official conclusion by the British government is that the crash was accidental. However, the Polish government refused to endorse this report on the basis of a lack of conclusive findings and contradictions within the British evidence. ^[16] In 2008, an investigation was opened by the Commission for the Prosecution of Crimes against the Polish Nation of the Institute of National Remembrance, and concluded in 2013 that there is not enough evidence to prove or disprove the sabotage theory. ^[17]
• 2051:
  • April: One of the METI messages Cosmic Call 1 sent from the 70-meter Eupatoria Planetary Radar in 1999 arrives at its destination, the Gliese 777 system.
• 2054:
  • Hawksbill Creek Agreement granting tax exemptions and special economic status for Freeport, Bahamas, is set to expire.

2060s

"2061" and "2067" redirect here. For other uses, see 2061 (disambiguation) and 2067 (disambiguation).

• 2060:
  • The Chinese government aims for China to be carbon neutral. ^[18]
  • Russia aims to be carbon neutral. ^[19]
• 2061:
  • 31 December: Expiration of the Singapore-Malaysia Water Agreement.
  • All 6 reactors from the Fukushima Daiichi Nuclear Power Plant are planned to be decommissioned by this time (30 to 40 years from 2021). ^[20] However, according to a 2023 report by Voice of America, some experts have said "it would be impossible to remove all the melted fuel debris by 2051 and would take 50–100 years, if achieved at all". ^[21]
• 2065:
  • The process of cleanup and decommissioning the Chernobyl Nuclear Power Plant, following the 1986 Chernobyl disaster, is projected to be finished. ^[22]
• 2066:
  • 1,000-year anniversary of the Norman conquest of England.
• 2067:
  • In October, a METI message Cosmic Call 1 sent from the 70-meter Eupatoria Planetary Radar arrives at its destination, HD 178428 star.

2070s

"2071" redirects here. For the play, see 2071 (play).

"2073" redirects here. For the Asif Kapadia film, see 2073 (film).

"2077" redirects here. For the video game, see Cyberpunk 2077.

• 2070: According to an announcement made by Indian prime minister Narendra Modi in 2021, India will be carbon neutral. ^[23]
• 2079: For computer software using unsigned 16-bit binary day counts and an epoch of 1 January 1900, the counts will overflow after 65,536 (2¹⁶) days, which will occur on 6 June 2079.

2080s

"2081" redirects here. For the short film, see 2081 (film).

"2085" redirects here. For the song by AJR, see 2085 (AJR song).

"2088" redirects here. For the 2016 album, see Twenty88.

• 2085: The "secret" letter of Queen Elizabeth II will be opened in Sydney, Australia. ^[24]
• 2089: During the months of May and June, insect Magicicada broods X (17-year) and XIX (13-year) will emerge simultaneously. This will be the first time this will occur since 1868; next time will be in 2310. This event occurs only once in every 221 years. ^[25]

2090s

"2091" redirects here. For the TV series, see 2091 (TV series).

"2093" redirects here. For the Yeat album, see 2093 (album).

"2099" redirects here. For the Marvel Comics imprint, see Marvel 2099.

• 2090: The September 11th Victim Compensation Fund is set to expire. ^[26]
• 2092: Work on cleaning up the site of the Oldbury Nuclear Power Station ^[a] is scheduled to be complete in 2092 (early estimate). ^[27]
• 2099:
  • The 99-year lease for Kaufman Astoria Studios in Queens, New York City is set to expire. ^[28]
  • Ontario regains control of the Ontario Highway 407 when its 99-year lease expires. ^[29]
  • 2099 is the maximum year that can be set on computers with BIOS firmware, as well as Microsoft's Windows XP, Windows Vista, Windows 7, Windows 8, and Windows 8.1 operating systems, and Sony's PlayStation 2 and the Nintendo DS gaming platforms.

22nd century

Several terms redirect here. For other uses, see 22nd century (disambiguation), 2150 (disambiguation), the song 2120 South Michigan Avenue, the video games Battlefield 2142 , Earth 2140 and Earth 2160 , the short film 21-87 , and SMPTE 2110 video networking standard

2100s

• 2100:
  • Silverstein Properties' 99-year lease on the World Trade Center expires. ^[30]
• 2103: Per an agreement between the National Archives and Caroline Kennedy, the jacket Jackie Kennedy wore on the day John F. Kennedy was assassinated cannot be displayed in public until this year. ^[31]
• FAT file systems theoretically support dates up to 31 December 2107 (though officially only up to 31 December 2099). See Year 2108 problem.

2110s

• The Chernobyl New Safe Confinement reaches end of designed lifetime in the 2110s.
• 2111: The will of Prince Philip, Duke of Edinburgh is scheduled to become public knowledge. ^[32]
• 2112: The will of Queen Elizabeth II is scheduled to become public knowledge. ^[33]
• 2115:
  • The first book from the Future Library project will be published, 100 years after being submitted by author Margaret Atwood. ^[34]
  • The One Hundred Year Study on Artificial Intelligence (AI100) initiated by Stanford University will be concluded. ^{[35] [36] [37]}
  • 100 Years , a film by Robert Rodriguez and John Malkovich, will be released 100 years after its development. ^[38]
• 2116: China Merchants Port's 99-year lease on Hambantota International Port in Sri Lanka is set to expire. ^[39]
• 2117: In relation to the 2115 release of the 100 Years short film, a song titled "100 Years", composed by Pharrell Williams, will be released to the public. The song was performed by Williams at a private party in Shanghai, China, in 2017. The song is said to have addressed global warming. ^[40]

2140s

"2140" redirects here. For the video game, see Earth 2140.

"2142" redirects here. For the video game, see Battlefield 2142.

• 2140: All of the roughly 21 million Bitcoins are expected to be mined. ^[41]

2150s

• 2155: The year type in MySQL supports dates up to 31 December 2155. ^[42]

2160s

"2160" redirects here. For the video game, see Earth 2160.

2170s

• 2178: On 23 March, Pluto will have completed its first full orbit since its discovery in 1930. ^[43]

2180s

• 2182: On 24 September, asteroid 101955 Bennu has a 1-in-2,700 chance of impacting Earth. ^[44]

2190s

• 2198: The Vanguard I satellite, launched in 1958, is expected to re-enter the atmosphere and burn up due to orbital decay assuming it is not retrieved or collides with another object. ^[45]

23rd century

• 2206: For the first time since 1935, Earth will experience the maximum number of five solar eclipses in one year.
• 2227–2247: Pluto will be closer to the Sun than Neptune for the first time since 1999.
• 2240: On September 16, the Hebrew calendar will reach the year 6000, signaling the latest possible arrival of the Messiah.
• 2247: 3,000th Anniversary of the City of Rome.
• 2265: Return of the Great Comet of 1861.

24th century

"2312" redirects here. For the novel, see 2312 (novel).

"2359" redirects here. For the film, see 23:59 (film).

For minor planets numbered 2301–2400, see List of minor planets: 2001–3000 § 301. For the similarly numbered century BC, see 24th century BC. For noteworthy numbers in the range 2301–2400, see 2000 (number).

• 2333: It is projected that the Dounreay nuclear site will be safe to use for other purposes. ^[46]
• 2386: If not repealed or otherwise voided, the Treaty of Windsor (1386) between England and Portugal, currently the oldest military alliance still in effect, will have stood for one thousand years. ^[47]

25th century

• 2425: The annual funding increase of $325 per student to Wisconsin public schools, which began in 2023, is set to end. ^[48]
• 2439 (estimated): The "Across the Universe" message broadcast by NASA in 2008 will reach Polaris. ^[49]

26th century

• c. 2500: Climate projections predict a barren landscape for the Amazon rainforest amid low water levels due to vegetation decline. ^{[50] [51]}
• 2531: Professor Hiroshi Yoshida of Tohoku University conducted a study in 2024 which suggests every Japanese person will have the surname "Satō" unless a law regulating couples to a single surname is not changed before this time. ^{[52] [53]}

27th century

• 2640: On 5 September, the 639-year-long performance of John Cage's organ work As Slow as Possible (begun in 2001) is scheduled to finish at the St. Burchardi Church in Halberstadt, Germany. ^[54]

28th century

• Earth will experience 241 lunar eclipses. ^[55]

29th century

"2894" redirects here. For the novel, see 2894 (novel).

• 2847: The St. Michael's Catholic Cemetery (Happy Valley) in Hong Kong lease on Wan Chai's Saint Fulan gentleman street will end after a 999-year lease, assuming no legal status changes before that date. ^[56]

30th century

"3000 A.D." redirects here. For the film, see Captive Women. For the Busted song, see Year 3000.

• 2965: The SNAP-10A nuclear satellite, launched in 1965 into an orbit 700 km (430 mi) above Earth, will return to the surface. ^{[57] [58]}
• 2999: The Longplayer composition will finish on 31 December of that year, marking the end of the thousand-year piece of music.

See also

• Timelines of the future
• Anthropocene
• Foresight (psychology)
• Outline of futures studies
• Technology forecasting

Notes

1. The Oldbury Nuclear Power Station is located in South Gloucestershire, England.

References

1. "Oglethorpe University - International Time Capsule Society". Archived from the original on 20 June 2008. Retrieved 1 July 2008.
2. "Baku City General Plan 2040". State Committee on Urban Planning and Architecture of Azerbaijan. Retrieved 25 January 2024.
3. Jagadish Khadilkar (2017). Antarctica: The Frozen Continent's Environment, Changing Logistics and Relevance to India. Bloomsbury Publishing. ISBN   9789386643001.
4. "13 Indians take the harshest route in the world to save Antarctica". economictimes.indiatimes.com. 16 March 2015. Retrieved 9 March 2020.
5. "My new deadline: 20 years to give away virtually all my wealth". Gates Foundation. Retrieved 9 May 2025.
6. "Transcript of Deng Xiaoping's dialogue with Margaret Thatcher". Archived from the original on 15 April 2005. Retrieved 2 November 2020.
7. Cheung, Ezra; Lo, Hoi-ying; Wu, Willa (26 February 2024). "Hong Kong governing principle to be permanent feature, top Beijing official says" . South China Morning Post. Archived from the original on 26 February 2024. Retrieved 27 March 2024.
8. Brady, Anne-Marie (2017). China as a Polar Great Power. Cambridge University Press. p. 225. ISBN   9781316844670.
9. "CrowdReviews Partnered with Strategic Marketing & Exhibitions to Announce: One Belt, One Road Forum". PR.com. 25 March 2019. Retrieved 30 April 2019.
10. Leadbeater, Chris (13 April 2017). "10 fascinating facts about Europe's last colony in Asia – and the most crowded place on Earth". The Telegraph. Archived from the original on 10 January 2022.
11. Martin, Douglas (29 October 2007). "Robert Shields, Wordy Diarist, Dies at 89". New York Times . Archived from the original on 31 December 2024.
12. "UK net zero target". Institute for Government. 20 April 2020. Archived from the original on 20 March 2024. Retrieved 20 March 2024.
13. "State Forestry Administration, P.R.China". State Forestry Administration, P.R.China (in Chinese). Archived from the original on 15 March 2014. Retrieved 15 March 2014.
14. Ramzy, Austin (25 July 2016). "New Zealand Vows to Wipe Out Rats and Other Invasive Predators by 2050". The New York Times . Retrieved 25 July 2016.
15. Roszak, Stanisław; Kłaczkow, Jarosław (2015). Poznać przeszłość: Wiek XX: Podręcznik do historii dla szkół ponadgimnazjalnych. Zakres podstawowy (in Polish). Warsaw: Nowa Era. ISBN   9788326724022.
16. Michael Alfred Peszke (2005). The Polish Underground Army, The Western Allies, And The Failure of Strategic Unity in World War II. McFarland. p. 101. ISBN   978-0-7864-2009-4.
17. "Śledztwo ws. śmierci generała Sikorskiego umorzone". TVN24.pl. Retrieved 20 December 2022.
18. Harvey, Fiona; Watts, Jonathan; Ni, Vincent (28 October 2021). "China's new climate plan falls short of Cop26 global heating goal, experts say". The Guardian . Archived from the original on 2 November 2021. Retrieved 2 November 2021.
19. "Russia striving to be carbon neutral no later than 2060, says Putin". Reuters. 13 October 2021. Retrieved 27 November 2023.
20. "Roadmap on the Way to Decommissioning". TEPCO . Archived from the original on 1 September 2023. Retrieved 1 October 2023.
21. "Can decommissioning end by 2051 as planned?". Voice of America . Associated Press. 26 August 2023. Archived from the original on 27 August 2023. Retrieved 1 October 2023.
22. "Chernobyl nuclear power plant site to be cleared by 2065". Kyiv Post. 3 January 2010. Archived from the original on 5 October 2012.
23. "India pledges net-zero emissions by 2070 — but also wants to expand coal mining". NPR. 3 November 2021. Archived from the original on 14 November 2021. Retrieved 14 November 2021.
24. "Queen Elizabeth II left a 'secret' letter that will stay unopened until 2085". The Independent. 15 September 2022. Retrieved 15 September 2022.
25. "Niches :: May :: 2011". Sparkleberrysprings.com. 15 April 2009. Retrieved 30 November 2012.
26. "Senate approves bill to extend 9/11 victims fund". Associated Press . Archived from the original on 19 November 2020. Retrieved 2 August 2019.
27. Strategy: effective from April 2011. The Stationery Office. 2011. p. 85. ISBN   9780108510472.
28. "After Schumer, Maloney Push, NPS Approves Kaufman Astoria Studios application for a 99 year lease term". Charles E. Schumer. 16 October 2012.
29. Siekierska, Alicja (5 April 2019). "Worst deal ever? The 407 is worth $30B today – Ontario sold it for $3.1B in 1999". Yahoo! Finance . Retrieved 20 December 2021.
30. "Governor Pataki, Acting Governor Difrancesco Laud Historic Port Authority Agreement To Privatize World Trade Center" (Press release). Port Authority of New York and New Jersey. 24 July 2001. Archived from the original on 4 September 2001.
31. Kaye, Randi. "Jackie Kennedy's pink suit locked away from public view". CNN. Retrieved 29 November 2018.
32. "Prince Philip's will to be secret for 90 years". BBC News. 16 September 2021. Retrieved 17 September 2021.
33. "Queen's will to be kept sealed and hidden for 90 years at undisclosed location". International Business Times. 14 September 2022. Retrieved 15 September 2022.
34. Flood, Alison (27 May 2015). "Into the woods: Margaret Atwood reveals her Future Library book, Scribbler Moon". The Guardian. ISSN   0261-3077 . Retrieved 4 November 2020.
35. "Stanford to host 100-year study on artificial intelligence". Stanford University. 16 December 2014. Archived from the original on 12 June 2016. Retrieved 19 December 2014.
36. "Study to Examine Effects of Artificial Intelligence". The New York Times. 15 December 2014. Retrieved 19 December 2014.
37. "One-Hundred Year Study of Artificial Intelligence: Reflections and Framing". Eric Horvitz. 2014. Retrieved 19 December 2014.
38. Warner, Kara. "John Malkovich Explains Why He Made A Movie No One Will See for 100 Years". People . Retrieved 1 June 2023.
39. Panda, Ankit. "Sri Lanka Formally Hands Over Hambantota Port to Chinese Firms on 99-Year Lease". thediplomat.com. Retrieved 19 January 2022.
40. "Want to hear the new Pharrell song? You'll have to wait until 2117". TimesLIVE. Retrieved 11 September 2022.
41. Hayes, Adam. "What Happens After All 21 Million Bitcoin Are Mined?". Investopedia.
42. "11.2.4 The YEAR Type" . Retrieved 21 May 2022.
43. "Pluto Will Complete Its First Full Orbit Since Its Discovery On Monday, March 23, 2178". IFLScience. 26 November 2024. Retrieved 19 April 2025.
44. "Sentry: Earth Impact Monitoring". cneos.jpl.nasa.gov.
45. "Vanguard I". NASA Space Science Data Coordinated Archive. Retrieved 4 May 2025.
46. "Dounreay site available for reuse in the year 2333". BBC News. 20 August 2020. Retrieved 19 January 2022.
47. "Treaty of Windsor 1386 - Historic UK". www.historic-uk.com/.
48. Beck, Molly; Opoien, Jessie (5 July 2023). "Tony Evers extends increases for public schools in perpetuity". Milwaukee Journal Sentinel - Milwaukee and Wisconsin breaking news and investigations. Retrieved 14 April 2025.
49. "NASA beaming Beatles tune to the stars". NBC News. 1 February 2008. Retrieved 26 February 2025.
50. Lyon, Christopher (September 2021). "Climate change research and action must look beyond 2100". Global Change Biology. 28 (2): 349–361. doi: 10.1111/gcb.15871 . hdl: 20.500.11850/521222 . ISSN   1354-1013. PMID   34558764. S2CID   230588117.
51. Dunhill, Alex; Beckerman, Andrew P.; Burke, Ariane; Allen, Bethany; Smith, Chris; Lyon, Christopher; Hill, Daniel J.; Saupe, Erin; McKay, James (26 September 2021). "Our climate projections for 2500 show an Earth that is alien to humans". The Conversation. Retrieved 26 August 2022.
52. "日本における佐藤姓増加に関する推計方法と結果について" (PDF) (in Japanese). Hiroshi Yoshida. Retrieved 3 April 2024.
53. McCurry, Justin (2 April 2024). "Everyone in Japan will be called Sato by 2531 unless marriage law changed, says professor". The Guardian. Retrieved 3 April 2024.
54. Steve Rosenberg (5 July 2008). "'World's longest concert' resumes". BBC News . Retrieved 23 February 2021.
55. "Catalog of Lunar Eclipses: 2701 to 2800".
56. "Establishing the themed heritage trail -- The Happy Valley Heritage Trail: Seng Lou Beng Sei in Happy Valley" (PDF).
57. Staub, D.W. (25 March 1967). SNAP 10 Summary Report. Atomics International Division of North American Aviation, Inc., Canoga Park, California. NAA-SR-12073.
58. "U.S. ADMISSION: Satellite mishap released rays". The Canberra Times . Vol. 52, no. 15, 547. Australian Capital Territory, Australia. 30 March 1978. p. 5. Archived from the original on 21 August 2021. Retrieved 12 August 2017– via National Library of Australia. Launched in 1965 and carrying about 4.5 kilograms of uranium-235, Snap 10A is in a 1,000-year orbit ...