⚡ Quick Summary
Saturday, October 31, 2026 is the 42nd anniversary of the assassination of Prime Minister Indira Gandhi (1917 to 1984). She was shot at her residence on Safdarjung Road, New Delhi, on October 31, 1984 by two of her security guards, and was declared dead at AIIMS that afternoon. Her son Rajiv Gandhi was sworn in as Prime Minister the same day, and anti-Sikh violence followed for several days. Research cutoff: October 24, 2026.
October 31 is remembered in India for two very different reasons: it is the birth anniversary of Sardar Patel and the day Indira Gandhi was killed. This explainer covers the second. It sets out what happened, the background and the aftermath in a factual and respectful way, using Wikipedia as a secondary source because we did not open primary government records for this piece. Readers should treat the figures given below as reported estimates.
What happened on October 31, 1984?
At about 9:30 AM on October 31, 1984, Indira Gandhi was walking through the garden of her residence at 1 Safdarjung Road, New Delhi, when two of her Sikh bodyguards, Beant Singh and Satwant Singh, shot her. Beant Singh was killed by other security personnel within minutes. Satwant Singh was wounded and arrested; he was later convicted, sentenced to death and hanged in 1989.
She was taken to the All India Institute of Medical Sciences (AIIMS) in New Delhi and was declared dead at about 2:20 PM. Reports say that doctors continued treatment until her son, Rajiv Gandhi, could be sworn in as Prime Minister. He took office the same day.
The background: Operation Blue Star
The attack followed Operation Blue Star, a military operation carried out between June 1 and 8, 1984 to remove the militant leader Jarnail Singh Bhindranwale and his followers from the Golden Temple complex in Amritsar. The operation caused many deaths among civilians and the military, and damaged the Akal Takht and the Sikh Reference Library. It was deeply painful to many Sikhs, and is widely seen as part of the background to the assassination.
We note this as context, not as a justification for violence. Historians and commentators continue to debate the decisions of 1984, and this article takes no side in that debate.
The aftermath: the 1984 anti-Sikh violence
Following the assassination, violence against Sikhs broke out in Delhi and other parts of India and lasted around four days. Official government figures put the death toll at 3,350, while other sources report far higher numbers. Wikipedia's October 31 page describes the figure for those killed as around 3,000 Sikhs, which shows how widely estimates differ.
The violence led to long-running demands for justice and accountability. Many survivors and families have spent decades seeking answers, and these questions remain part of public discussion. We do not summarise individual court cases here because we did not verify them from primary sources.
Who was Indira Gandhi?
Indira Gandhi, born in 1917, was the daughter of India's first Prime Minister, Jawaharlal Nehru. She served as Prime Minister from 1966 to 1977 and again from 1980 until her death in 1984. Her tenure covered the 1971 war with Pakistan and the Emergency of 1975 to 1977, both of which remain subjects of ongoing historical discussion. We do not assess them in detail here.
How the date is marked
Political parties and institutions often hold tributes on October 31, and the date is widely observed as her death anniversary. As of this research date, we found no official programme for October 31, 2026, so we describe none. Because the day is also Rashtriya Ekta Diwas, it may be covered alongside the tribute to Sardar Patel; see our guide to Sardar Patel's 151st birth anniversary.
Frequently Asked Questions
When was Indira Gandhi assassinated?
On October 31, 1984, at about 9:30 AM, at her residence in New Delhi. She was declared dead at AIIMS at about 2:20 PM.
Who assassinated Indira Gandhi?
Two of her bodyguards, Beant Singh and Satwant Singh. Beant Singh was killed at the scene, and Satwant Singh was later convicted and hanged in 1989.
Is October 31 a public holiday in India because of this anniversary?
We found no source listing it as a national public holiday.
How many years since the assassination?
October 31, 2026 is the 42nd anniversary.
Conclusion
The anniversary is a moment to remember a Prime Minister's death and also the many ordinary lives lost in the violence that followed. For the wider picture of the date, read our October 31, 2026 overview. For another moment of tense international history, see our explainer on Black Saturday and the Cuban Missile Crisis.
