In early May 2020, troops of the People's Liberation Army and Indian Army engaged in melee at locations along the notional Line of Actual Control (LAC), the disputed boundary between China and India.[1][2] It escalated on 15/16 June 2020 resulting in deaths on both sides. Indian sources reported the deaths of 20 Indian soldiers and casualties of at least 45 Chinese soldiers.[3][4] China reported 4 deaths.[5][6] On 7 September, for the first time in 45 years, shots were fired along the LAC, with both sides blaming each other for the firing.[7][8] Indian media also reported that Indian troops fired warning shots at the PLA on 30 August.[9]
Most experts point out that Indian infrastructure construction along the LAC troubled the Chinese and was one of the multiple major triggers.[10][11] Multiple rounds of diplomatic and military talks followed, including the corps-commander-level meetings, and meetings of existing border dispute management and resolution mechanisms.[12][13] The 13th round of corps-commander talks took place on 10 October 2021.[14][15] Incomplete, partial and complete disengagement and de-escalation has been announced at various locations respectively.[16][17]
28 – In a press conference, Indian Ministry of External Affairs (MEA) spokesperson maintained that there were enough bilateral mechanisms to solve border disputes diplomatically.[23]
30 – The Indian Defence Minister Rajnath Singh says bilateral talks at a diplomatic and military level have begun.[20]
24 – Diplomatic talks between the two countries regarding disengagement.[39]
28 – Chinese MFA states disengagement at most locations completed and "the situation on the ground is de-escalating and the temperature on the ground is coming down".[31]
30 – Indian MEA states, "there has been some progress towards this objective but the disengagement process has not been completed".[31]
30 – Chinese ambassador Sun Weidong claimed that unilaterally clarifying the LAC would cause more disputes.[40]
August
2 – Fifth round of three-star general-level China India talks at Chushul-Moldo BPM point.[38]
5 – China Study Group announces that China's "mutual and equal" disengagement proposal at Pangong Tso is unacceptable.[41]
29/30 – India takes control of multiple heights along the Kailash Range.[45] Indian Army and PLA face-off for the first time on the southern bank of Pangong Tso.[46][47]
September
1 – Brigade commander-level meeting at Chushul-Moldo to discuss 29/30 August tension at Chushul.[48]
1 – Foreign ministry spokespersons of both China and India deliver statements on 29/30 August tension at Chushul.[49]
5 – Brigadier-level talks at Chushul for de-escalation on the south bank of Pangong Tso fail.[51]
7 – China and India blame each other for firing warning shots on the south bank of Pangong Tso.[52]
10 – Foreign affairs ministers of China and India meet in Moscow and agree upon five point joint statement.[53]
22 – Sixth round of corps-commanders commanders meeting takes place. Indian MEA and Indo-Tibetan Border Police representatives were also part of the talks.[54]
30 – Fifth round of diplomatic talks took place; overall this was the 19th meeting of the WMCC; WMCC's sixth virtual meeting during these skirmishes.[55][44]
October
13 – Seventh round of corps-commanders talks in Chushul.[56]
19 – A Chinese soldier identified as Corporal Wang Ya Long apprehended after he inadvertently crosses over into Indian territory in the Demchok sector of eastern Ladakh.[57]
21 – Corporal Wang Ya Long released from Indian custody after completion of due protocols and formalities.[57]
November
6 – Eighth round of corps-commanders talks in Chushul.[58]
6 – Indian Defence Ministry's year end review for 2020 mentions usage of "unorthodox weapons" by China.[60]
9 – A Chinese soldier was captured in Ladakh by the Indian Army.[61] The soldier was returned on 11 January.[62]
20 – A "minor" border clash took place in Naku La, Sikkim.[63] Chinese mouthpiece and foreign ministry spokesperson denies any information about clash.[64]
23 – The Indian Army denies a report published in The Hindu about a minor face-off taking place in Galwan in early May 2021.[77]
July
13 – In "pin-prick tactics", PLA troops enter Demchok sector and protest against Dalai Lama's birthday; a village community center was marking the occasion.[78]
26 – Chinese "civilians" enter Indian area at Charding Nala in Demchok sector and set up tents and refuse to leave.[79]
6 – A press release of a joint statement was published via Press Information Bureau of India stating disengagement at Gogra. However analysts pointed out that some PLA structures were still visible through satellite imagery.[82][83][84]
October
10 – Thirteenth round of corps-commanders talks.[15]
December
China and India continue to maintain and expand their border infrastructure.[85][86]
2022
January
4 – Construction and upgradation of border infrastructure continues. China began construction of a bridge on the Pangong Tso, around 40 kilometres from the LAC in that area.[87] India inaugurated the Umling La section of the Chisumle-Demchok road during the previous week.[87]
12 – Fourteenth round of corps-commanders talks. Joint statement issued unlike the last meet when independent statements were issued.[88][89]
26 – Both countries mark India's Republic Day at Chushul-Moldo and DBO-TWD border personnel meeting points.[90]
February
15 - India banned 54 more apps that were duplicates of the apps it had banned [91]
December
9 –The Indian army said there had been a clash in the Tawang sector of Arunachal Pradesh state[92]
^Lee Myers, Steven (19 February 2021). "China Acknowledges 4 Deaths in Last Year's Border Clash With India". NY Times. Retrieved 24 September 2021.: "An American intelligence official said last summer that China had deliberately concealed its soldiers' deaths, suggesting that between 20 and 30 had perished."
^Mitra, Devirupa (6 June 2020). "Ahead of Border Talks With China, India Still Unclear of Reason Behind Troops Stand-Off". The Wire (India). Archived from the original on 6 June 2020. Retrieved 24 September 2021. On Saturday, Indian and Chinese military officials of Lieutenant General-rank are likely to meet at a border personnel meeting (BPM)... The various BPM meetings – led first by colonels, then brigadiers and then finally over three rounds by major general-rank officers – have until now yielded no results.
^"Press Release: Disengagement at PP17A". www.pib.gov.in (Press Information Bureau, Government of India). Ministry of Defence. 6 August 2021. Retrieved 24 August 2021.