Solar eclipse — considered a powerful time for fasting, prayer, and charitable giving in Hindu tradition.

Surya Grahan — a solar eclipse — occurs at Amavasya when the Moon passes between the Earth and the Sun. In Jyotisha it is read as the moment Rahu or Ketu, the shadow nodes, swallow the Sun, and it is treated as a period of heightened but unstable energy rather than a festival. The governing rule of the tradition is Yatra Drishyam Tatra Phalam — where it is seen, there it takes effect. Sutak, the preparatory period of restriction that begins twelve hours before a solar eclipse, applies only in regions from which the eclipse is actually visible. The total solar eclipse of 12 August 2026 crosses the Arctic, Greenland, Iceland and northern Spain; on Indian clocks it runs from about 9:02 PM to 1:28 AM with maximum near 11:16 PM, entirely below the horizon. It is not visible anywhere in India, and no sutak applies here.

Where an eclipse IS visible, tradition prescribes avoiding cooking and eating during sutak, with pregnant women, the elderly, children and the unwell exempted from fasting entirely. For the 12 August 2026 eclipse none of this applies in India, as it is not visible here.