England bowler Broad distances captaincy links following Root resignation
Yorkshire batsman Root announced he was stepping down from the role earlier this week, having led the side to both a record number of victories and defeats during his tenure.
Broad, who sat out the recent series defeat in the West Indies as part of a much-vaunted "red ball reset", is the third most-capped player in England Test history, with 152 matches.
It has been mooted England could turn to Broad, at least in the short term, to replace Root but the star paceman is not sure that scenario will play out.
"Naturally, I am aware that my name has been touted as a potential successor to Joe as England captain," Broad wrote in the Mail on Sunday.
"I guess that is because I am an experienced centrally contracted player who has been around the international game a long time. However, it is not something I have given any thought.
"I am not currently in possession of a shirt within the England Test team and my focus is very much on changing that by taking wickets for Nottinghamshire over the next few weeks.
"In fact, I would argue we are in a fairly unique position as far as selection for the Test team goes right now in that there are only two players whose names you could write in pen on the scorecard.
"One of them is Joe Root, the other is Ben Stokes - and one of them isn't going to be captain for the first Test of the summer against New Zealand at Lord's on June 2 because he has just given the job away."
Despite his assertions, Broad remains one of the likelier candidates to succeed Root within the wider Test squad, due to the lack of logical options.
Stokes has previously ruled himself out of the position, while former skipper Alastair Cook remains the only player still at county level to have previously led the side in Test cricket.
England will play three Tests against New Zealand in June to kick off their summer, before subsequent series' with India and South Africa.