The soldier had been arrested and interrogated by the Shin Bet and the police, along with a variety of other civilians back in March and April 2022.
Ben-Gvir says he advance the judicial reform and will pass further amendments to counter the ruling.
"Everything we warned of is happening," Yesh Atid MK and former senior police official Yoav Segalovitz said.
The percentage of Israelis who are optimistic about the future of Israel's national security declined from 46% in January to 31% in February.
National Security Minister Ben-Gvir is using uproar over protests and the police to distract from his failure to counter terrorism and crime.
Israeli Prime Minister Benjamin Netanyahu reiterates his uncompromising support for Israel's security, even if it flies in the face of international sentiment.
$1m. is being offered by the US Department of Homeland Security and Israeli National Security Ministry to approved firms with innovative solutions.
"I worry about the residents here; we have to fight a brutal war against this crime," Ben-Gvir told his colleagues and the media.
Terrorist Karim Younis was in prison for 40 years for his kidnapping and murder of an IDF soldier.