Sheikh Nawaf al-Ahmad Al-Sabah was sworn in as emir as Kuwait enters a 40-day period of mourning for Sheikh Sabah al-Ahmad Al-Sabah.
The International Committee of the Red Cross is to oversee the return of 1,081 prisoners released by the two sides to their families.
Taqaddom seeks to end the hegemony of the current political parties by harnessing the power of the activists driving the protest movement.
President Abd Rabbu Mansour Hadi accused the Houthi militia and its sponsor, Iran, of hampering peace efforts and risking a catastrophe by neglecting to tackle the Safer crisis.
The two sides are currently reviewing names on the list of prisoners each has presented during UN-backed negotiations in Switzerland.
Using a front company, Iran employed a years-long malware campaign whose targets included Iranian dissidents and international entities.
The talks concern the release of 1,420 prisoners -- 900 government loyalists and 520 Houthis -- as part of the Stockholm Agreement.
Military co-operation between the allies was demonstrated during a recent drill to deploy a mobile command post to Jordan from Kuwait.
Former finance minister Ali Hassan Khalil and former transport minister Yusef Fenianos have been designated in a new round of sanctions.
In a new round of sanctions, the US Treasury and State Department have designated companies that support Iran's petrochemical industry.