In 2008, Nazir signed for the Indian Cricket League and played for the Lahore Badshahs. He scored 111 runs not out, off just 44 deliveries, against the Hyderabad Heroes in the third of the best of three finals of the tournament and helped his team achieve victory. After signing up for the Indian Cricket League, his chances of ever playing again for Pakistan looked slim. However, on 2 February 2009, a Pakistani court suspended the ban on Indian Cricket League players, which paved the way for Nazir to make a return to the One Day International and Twenty20 squad during their tour of Sri Lanka in August 2009.

Since then, he has played two National T20 cups. He was selected for the Hong Kong Sixes tournament 2010 in Hong Kong as a member of Pakistani squad. The final match, which was in Pakistan's favour, was lost due to Imran Nazir's bowling. 46 runs was required from the last 8-ball over but Imran Nazir gave away 48 runs in 7 balls.

In Twenty20 games he has a bowling average of 1.00 and in his 8 deliveries he has 3 wickets a strike rate of less than 3. He has also played for Dhaka Dynamites in Bangladesh's NCL T20 Bangladesh. He has played for Dhaka Gladiators in Bangladesh Premier League (BPL). He has played 7 matches in BPL and has scored 207 runs with an average of 41.4 runs per game. He has a Strike Rate of 150. His highest score is 58 and he has scored 2 half centuries in this tournament and has hit twenty one 4s and nine 6s.

Nazir made his debut in Test cricket in March 1999 against Sri Lanka at Lahore in Pakistan, and his One Day International debut against the same opposition at Visakhapatnam in India. He played in 8 Test matches between 1999–2002 and secured a spot in the Pakistan squad since 2002. He also played in One Day International arena, but he could never cement his place in the squad. The emergence of several Pakistan opening batsmen such as Imran Farhat, Mohammad Hafeez, Yasir Hameed, Taufeeq Umar, and Salman Butt kept him out of the national side. However, he displayed excellent cricketing performances in first-class cricket.

Nazir made his return to the national team in the second One Day International against South Africa in February 2007 during Pakistan's tour of South Africa. He impressed the Pakistan national selectors with his innings of 57 runs from just 39 deliveries, though he struggled to score runs during the rest of the tournament.

Nazir was named in Pakistan's squad for the 2007 World Cup. He scored 160 runs against Zimbabwe in Pakistan's last match during the 2007 Cricket World Cup, after being knocked out by Ireland.

It was the second highest score by a Pakistani batsman and the eighth highest score by any batsman in World Cup history and his 8 sixes equalled the World Cup record of Australian batsman, Ricky Ponting. It was also the highest runs he scored in List A cricket. He now remains a regular member of Pakistan's Twenty20 squads.

He was given another chance against New Zealand