While he claimed that the National Conference had a similar ideology on corruption, he said AAP's ideology has not been rejected by the people, and could impact the state.
"The fact is, whether we like or dislike it, a new political atmosphere, a new political wave has started in the country, the name of which is Aam Aadmi Party," Omar said.
"Whether AAP will come or not come to Jammu and Kashmir, their ideology has not been ignored or rejected by the people.
"Corruption is eating up into the vitals of the state and common man is worried about corruption. I hope that in a changing (political) situation, people like us should change their ideology," the NC leader told a gathering of Vijaypur in Samba district.
While stating that the people were not affected by "big corruption scams", but by the small bribes paid to get ration card, driving licence, and so on, Omar said his government had brought in a number of laws to fight the issue.