Virat Kohli has announced that he will step down as captain of the India T20I team after the upcoming World Cup.

Batting star Kohli said he needed to cut down his workload to be at his most effective in future, as he heads towards his mid-thirties.

The highest scorer in international T20 cricket, Kohli said he would continue to play for the team but would hand over leadership responsibilities.

He will remain captain of the Test and ODI teams, and will hope to go out on a high note as skipper in the shortest format.

The Super 12 stage of the World Cup, which is where India begin their campaign, begins for Kohli's team with an October 24 clash against Pakistan in Dubai.

Kohli wrote in a note posted to social media on Thursday: "I have been fortunate enough to not only represent India but also lead the Indian cricket teams to my utmost capability.

"Understanding workload is a very important thing and considering my immense workload over the last 8-9 years playing all three formats and captaining regularly for the last 5-6 years, I feel I need to give myself space to be fully ready to lead the Indian team in Test and ODI cricket.

"I have given everything to the team during my time at T20 captain and I will continue to do so for the T20 team as a batsman moving forward.

"Of course, arriving at this decision took a lot of time. After a lot of contemplation and discussions with my close people, Ravi bhai [Ravi Shastri] and also Rohit [Sharma], who have been an essential part of the leadership group, I've decided to step down as the T20 captain after this T20 World Cup in Dubai in October.

"I have also spoken to the secretary Mr Jay Shah and the president of BCCI Mr Sourav Ganguly along with all the selectors about the same. I will continue to serve Indian cricket and the Indian team to the best of my ability."

Kohli has been captain of India in all formats since 2017, having taken over the limited-overs responsibilities from MS Dhoni.