India and Pakistan mark Independence Day one day apart: India on August 15 and Pakistan on August 14. The difference traces to how and when the British transfer of power ends in 1947, during the final days of British rule and Partition, which leads to the creation of two dominions.

Multiple outlets explain that India’s independence is tied to midnight, when the legal transfer takes effect as August 14 ends and August 15 begins. They also describe British officials’ role in selecting August 15 for India, including references to Lord Louis Mountbatten and the timing of key events around that date. India’s independence is associated with the flag hoisting at the Red Fort in Delhi and commemorative speeches given shortly before the moment of independence.

For Pakistan, sources describe August 14 as the date when the formal transfer and related ceremonial steps occur in Karachi, including references to Mountbatten’s arrival and Muhammad Ali Jinnah’s swearing-in. Some accounts also add that Pakistan’s early observance is later standardized to August 14 after initial references to August 15, with other explanations offered for why the earlier date fits Pakistan’s historical and cultural context. Overall, outlets present the two observances as part of the same 1947 transition rather than unrelated events.