Initially, in a poll by an Israeli radio station, Israelis were split on the outcome with the majority believing that no one won.[294] By 25 August 63% of Israelis polled wanted Olmert to resign due to his handling of the war.[295] The Jerusalem Post said that " if you fail to win, you lose" and that as "Hezbollah survived, it won the war."[296]
Olmert admitted to the Knesset that there were mistakes in the war in Lebanon,[297] though he framed UN Security Council resolution 1701 as an accomplishment for Israel that would bring home the captured soldiers, and said that the operations had altered the regional strategic balance vis-à-vis Hezbollah.[298] The Israeli Chief of Staff Dan Halutz admitted to failings in the conflict.[299] On 15 August, Israeli government and defense officials called for Halutz' resignation following a stock scandal in which he admitted selling stocks hours before the start of the Israeli offensive.[300] Halutz subsequently resigned on 17 January 2007.
On 21 August, a group of demobilized Israel reserve soldiers and parents of soldiers killed in the fighting started a movement calling for the resignation of Olmert and the establishment of a state commission of inquiry. They set up a protest tent opposite the Knesset and grew to over 2,000 supporters by 25 August,[301] including the influential Movement for Quality Government.[301][302] On 28 August, Olmert announced that there would be no independent state or governmental commission of inquiry, but two internal inspection probes, one to investigate the political echelon and one to examine the IDF, and likely a third commission to examine the Home Front, to be announced at a later date. These would have a more limited mandate and less authority than a single inquiry commission headed by a retired judge.[303] The political and military committees were to be headed by former director of Mossad Nahum Admoni and former Chief of Staff Amnon Lipkin-Shahak, respectively. Critics argued that these committees amount to a whitewash, due to their limited authority, limited investigatory scope, their self-appointed basis, and that neither would be headed by a retired judge.[304]
Due to these pressures, on 11 October, Admoni was replaced by retired justice Eliyahu Winograd as chair of the political probe, and the probe itself was elevated to the status of governmental commission with near-state commission mandate: the Winograd Commission. On 12 September, former defense minister Moshe Arens spoke of "the defeat of Israel" in calling for a state committee of inquiry. He said that Israel had lost "to a very small group of people, 5000 Hezbollah fighters, which should have been no match at all for the IDF", and stated that the conflict could have "some very fateful consequences for the future."[305] Disclosing his intent to shortly resign, Ilan Harari, the IDF's chief education officer, stated at a conference of senior IDF officers that Israel lost the war, becoming the first senior active duty officer to publicly state such an opinion.[306] IDF Major General Yiftah Ron Tal, on 4 October 2006 became the second and highest ranking serving officer to express his opinion that the IDF failed "to win the day in the battle against Hezbollah" as well as calling for Lt. Gen. Dan Halutz' resignation.[307] Ron-Tal was subsequently fired for making those and other critical comments.[308]