Nahum Gantz Ostolish, Benny Gantz's father, was born in 1926 in Sovata, located in the Transylvania region of Romania.
Malka Weiss, Benny Gantz's mother, was born in 1928. She was a Holocaust survivor from Mezőkovácsháza, Hungary, who endured Bergen-Belsen.
In June 1959, Benjamin "Benny" Gantz was born in Kfar Ahim, Israel.
Benny Gantz began his military service in the Israel Defense Forces (IDF) in 1977, volunteering as a paratrooper. One of his early missions involved providing security detail during Egyptian President Anwar Sadat's visit to Israel.
As a paratrooper, Benny Gantz fought in Operation Litani in March 1978.
In June 1978, Benny Gantz participated in a raid targeting a Fatah training base in Lebanon.
In 1991, Benny Gantz led the commando unit during Operation Solomon, overseeing the evacuation of Ethiopian Jews to Israel.
Benny Gantz became the commander of the Judea and Samaria Division in 2000.
In 2001, Benny Gantz assumed command of the Israeli Northern Command.
From 2005 to 2009, Benny Gantz served as Israel's military attaché in the United States.
Nahum Gantz Ostolish, Benny Gantz's father, passed away in 2005.
Benny Gantz concluded his role as Israel's military attaché in 2009 and became the Deputy Chief of the General Staff.
Malka Weiss, Benny Gantz's mother, passed away in 2009.
In February 2011, Attorney Avi'ad Vissuli from the Forum for the Land of Israel filed a petition to revoke Gantz's appointment as Chief of the General Staff. The petition was ultimately unsuccessful.
In July 2011, Benny Gantz formed a special committee to address the controversy surrounding the use of the word "God" in a military prayer. Gantz upheld the committee's decision to change the wording.
Benny Gantz served as the 20th Chief of General Staff of the Israel Defense Forces (IDF) from 2011 to 2015.
In 2015, Benny Gantz completed his term as the 20th Chief of General Staff of the Israel Defense Forces (IDF).
Benny Gantz entered politics in December 2018, establishing the Israel Resilience party, which later merged with other parties to form Blue and White.
In December 2018, Benny Gantz announced the formation of a new political party, initially keeping its name and his views under wraps. Polls showed fluctuating public support for the new party.
In January 2019, Benny Gantz delivered his first major political speech, outlining his stances on key issues like Israeli settlements and the Golan Heights. He pledged to strengthen settlements and asserted that Israel would retain the Golan Heights.
An Israeli-American woman accused Benny Gantz of indecent exposure in February 2019, claiming the incident occurred 40 years prior. Gantz vehemently denied the allegations, suggesting political motivations behind them.
During the February 2019 Munich Security Conference, Benny Gantz identified "extremist Iran, Islamic terror, and regional instability" as the West's primary challenges. He also criticized PM Netanyahu's decision to bar US Representatives Ilhan Omar and Rashida Tlaib from entering Israel.
In February 2019, Benny Gantz, along with leaders of other political parties like Yesh Atid, Telem, and former Chief of Staff Gabi Ashkenazi, formed the Blue and White alliance. A key feature of the alliance was a power-sharing agreement between Gantz and Yair Lapid, the leader of Yesh Atid.
The Blue and White alliance, in the April 2019 election, campaigned on a platform of political reforms, social investments, and renewed peace talks with Palestine. Despite a tie in seats with Likud, they lost the popular vote, leading to another election in September.
Benny Gantz's Israel Resilience Party, part of the Blue and White alliance, participated in the April 2019 election. Despite tying for the lead in seats, they lost by popular vote to Netanyahu's Likud.
Benny Gantz served as the 17th Speaker of the Knesset from March 26, 2020 to May 17, 2020.
The September election saw Blue and White secure a narrow victory, but political maneuvering and a fractured Knesset resulted in another deadlock. By December, a third election was called for March 2020, with Gantz becoming the sole PM candidate for Blue and White.
In April 2020, Benny Gantz agreed to a rotation government agreement with Prime Minister Benjamin Netanyahu, where he would serve as Alternate Prime Minister and Minister of Defense before succeeding Netanyahu.
In May 2020, Benny Gantz's term as the 17th Speaker of the Knesset concluded.
In November 2020, Benny Gantz initiated a military committee to investigate Case 3000, a corruption scandal related to submarine procurement. The committee faced obstacles due to restrictions imposed by the Attorney General, leading to the resignation of its members.
Benny Gantz served as the Minister of Defense from 2020 to 2022, and as the alternate prime minister from 2020 to 2021.
In March 2021, the unity government between Gantz and Netanyahu collapsed primarily due to disagreements over budgetary deadlines. This political development triggered another round of elections.
Following a series of legal complications and political maneuvering, Benny Gantz was appointed as the Minister of Justice in April 2021. This appointment followed the resignation of the previous minister and legal challenges to Netanyahu's initial nominee.
Following a protest by an IDF veteran who set himself on fire, Gantz set up a second committee in May 2021 to investigate the treatment of military veterans. This highlighted the growing concerns and challenges faced by veterans.
As Minister of Defence, Benny Gantz oversaw Operation Guardian of the Walls, a military operation in the Gaza Strip that lasted from May 10 to May 21, 2021. The operation involved a series of airstrikes and ground operations, concluding with a ceasefire brokered by Egypt.
In October 2021, as per the agreement, Gantz was set to take over as Prime Minister from Netanyahu. This power-sharing deal, formed in response to the COVID-19 pandemic, aimed to stabilize the political landscape.
In October 2021, Gantz, as Defense Minister, designated six Palestinian human rights groups as terrorist organizations, citing their alleged connections to the PFLP. This decision was met with criticism and lacked public evidence as of April 2022.
In a significant diplomatic move in November 2021, Gantz became the first Israeli Defense Minister to visit Morocco. During his visit, he signed a security cooperation agreement with the Moroccan government. He also signed a defense memorandum with Bahrain, marking a period of increased diplomatic engagement in the region.
The coalition government formed with Benjamin Netanyahu collapsed in November 2021, resulting in another election.
In December 2021, Benny Gantz declared the Islamic Republic of Iran as the most significant threat to peace and stability on both global and regional scales.
In 2021, a rotation government agreement led to Benny Gantz serving as Alternate Prime Minister and Minister of Defense. Following the collapse of this coalition, Gantz was reappointed Defense Minister and became Deputy Prime Minister in the new Bennett-Lapid government in June 2021.
In 2021, Benny Gantz's Blue and White party won 8 seats in the Israeli elections. After a period of political negotiations, a unity government was formed with Naftali Bennett as Prime Minister and Yair Lapid as Alternate Prime Minister. Gantz remained Defense Minister and became a Deputy Prime Minister.
As of April 2022, no public evidence had been released to support the designation of six Palestinian human rights groups as terrorist organizations by the Israeli Ministry of Defense under Gantz's leadership.
Following incidents of violence and racist remarks directed at Palestinians during the Dance of Flags in May 2022, Gantz called for the extremist groups La Familia and Lehava to be designated as terrorist organizations.
Following the dissolution of the Knesset in June 2022, Gantz formed an alliance with Gideon Sa'ar's New Hope party, initially called 'Blue and White-The New Hope'. The alliance, later renamed the National Unity Party, also included former IDF Chief of Staff Gadi Eizenkot and former Yamina MK Matan Kahana.
From 2021 to 2022, Benny Gantz served as deputy prime minister. In 2022, he became the leader of National Unity, a political party formed from the Israel Resilience Party and New Hope.
At the onset of the 2023 Israel–Hamas war in October 2023, Gantz agreed to join Benjamin Netanyahu's government temporarily, forming a war cabinet to address the conflict. He was sworn in as a minister without portfolio alongside four other members of his party.
In 2023, Benny Gantz was appointed as minister without portfolio in the thirty-seventh government, led by Prime Minister Benjamin Netanyahu.
In May 2024, Gantz threatened to resign from the war cabinet if it did not adopt his proposals to end the ongoing war in Gaza, highlighting his stance on the conflict.