"The security environment has been hit hardest in the past two years with ceasefire violations, militant attacks and the number of casualties inflicted on security forces increasing at an alarming rate," he said at a party convention.
The former J&K chief minister said border dwellers continue to live under a "perpetual" threat.
Attacking the ruling PDP-BJP combine, he alleged the coalition is trying to "misrepresent" works initiated during the tenure of his government and "nothing new has been done in the past two years".
He also asked the Mufti dispensation to explain to people how it utilised the Rs 80,000-crore development package given by the Prime Minister.
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Omar said public utility services like drinking water and power are in "disarray, the schools and health institutions are craving for attention and rations have become scarce at CAPD sale outlets with the listed prices increased".
The NC leader said corruption was rampant in the PDP-BJP rule and 2,100 premature transfers were made in the past two years.
The NC working president said some people were attempting to create "regional and religious" wedge to further a particular political agenda.
He described the election of Sarpanchs by the Panchs as against the earlier arrangement of direct election and said it will "certainly weaken" the three-tier system of democracy.
He also attacked the government for "not being able to tackle the situation due to snowfall in Srinagar".