Swarup has participated in the Oxford Literary Festival, the Turin International Book Fair, the Auckland Writers' Conference, the Sydney Writers' Festival, the Kitab Festival in New Delhi, the St. Malo International Book & Film Festival in France, the 'Words on Water' Literary Festival at the University of the Witwatersrand in Johannesburg, the Jaipur Literature Festival in India, the Hay-on-Wye Festival in Wales and the Franschhoek Literary Festival in South Africa. In 2009 he participated in the 33rd Cairo International Film Festival as a jury member for the International Competition for Feature Digital Films.