Amid reports that the elevation of the Gandhi scion is round the corner, the former Union Minister said the transition is psychologically important for the party.
"It is also in many ways important organisationally because it gives a special....it gives an adrenaline shot to the party, and then every time there is a change of guard, as it were, in any organisation in any country, it brings fresh hope," he told PTI in an interview.
Mr Khurshid said the general feeling in the party is that the transition should happen.
"People will be short-sighted if they think that this is going to be a routine transition because we have a huge psychological and political stature of present Congress president Sonia Gandhi and that's not going to get switched off simply by a transition", he said.
Mr Khurshid said he felt Mrs Sonia Gandhi would continue to play a major role in politics but "in which manner she will accommodate that, is really for her to decide."
According to him, the change would inject fresh energy into the party and that it would give a chance to a new, young leader (Rahul Gandhi) to shape things more explicitly in the way that he would want to.
Maintaining that Mr Rahul Gandhi had his own style of functioning, he said the Congress Vice President had a lot of fresh ideas.
At an event in the US recently, Mr Rahul Gandhi had said he was "absolutely ready" to take up an executive responsibility if the party asked him to do so.
Senior Congress leader M Veerappa Moily had hinted last week that Mr Rahul Gandhi may assume charge as early as next month.
However, Mr Khurshid acknowledged there was "a lot of uncertainty" about when Mr Rahul Gandhi would assume the reins of the party.
"I will not predict. But I think more and more people are getting the sense that it's on the anvil. But actually predicting a timeline for it (Gandhi taking over) would be very silly because there has to be some basis for it," he added.
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