The wars in Ukraine and Gaza must stop. Russia’s February 2022 invasion of Ukraine, a sovereign nation with 1994 security assurances from Russia, has killed or maimed tens of thousands of combatants and civilians. Efforts by President Donald Trump to end this war have failed, with an emboldened Vladimir Putin escalating hostilities in Ukraine, while probing the credibility of NATO, flying drones into Poland and Romania and recently violating Estonia’s airspace. This is the Putin who lamented the dissolution of the Soviet Union in 1991 and vowed to recreate the Russian Empire. And that’s what he’s doing. Georgia and Crimea in 2008 and 2014 was a prelude to his invasion of Ukraine in 2022. The Baltic states - Estonia, Latvia and Lithuania – are next, on Putin’s quest to recreate the Russian Empire.

It's obvious what Putin is doing. He got away with Georgia and Crimea and Putin is confident he’ll prevail in Ukraine with minimal consequences. So, what could the UN do to sanction Russia for its violation of Ukraine’s sovereignty? Indeed, there should be an outcry from the UN demanding that Mr. Putin halt his invasion of Ukraine and enter negotiations with Kyiv.

Iran’s continued refusal to permit UN nuclear inspections and refusal to resume nuclear talks with the U.S. resulted in the reimposition — on September 28 — of sanctions lifted in 2015. So, given that Iran has not changed its attitude and in fact has become more defiant, “snap back” sanctions ban nuclear enrichment, establish an arms embargo and ban tests and transfers of ballistic missiles. It’s clear that Iran wants the option to acquire nuclear weapons capability. A nuclear-armed Iran will be an existential threat to Israel -- an adversary Iran wants to annihilate – and the region.

But for Iran it’s more than acquiring nuclear weapons. Iran is a state sponsor of terrorism, working with its proxies – Hezbollah, Hamas, Houthis -- to destabilize and terrorize the region. On September 17, the Department of State also designated three Iraqi militia groups aligned with Iran as terrorist organizations. These terrorist groups have attacked the U.S. Embassy in Baghdad and bases hosting U.S. and Canadian forces.

Indeed, the human rights situation in Iran is equally dismal. The 2009 presidential election protests and the 2022 killing of Mahsa Amini by the so-called morality police for incorrectly wearing her head scarf sparked national protests that were brutally suppressed by the ruling theocracy. Nationwide arrests and executions were conducted by a weak and corrupt theocracy that was threatened by the public and its outcry for justice and liberty.

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Ensuring that food and water are available to the people of Gaza is a priority objective, as is ending this bloody war. The onslaught in Gaza was caused by Hamas’s October 7 attacks that killed approximately 1,200 people, mostly civilians, and the abduction of 251 hostages. This was the bloodiest day for Israel since its independence on May 14, 1948. Indeed, Hamas is a terrorist organization closely affiliated with Iran, which provides Hamas with the weaponry and support needed for its acts of terrorism.

The situation in the South China Sea could escalate quickly between China and the Philippines. The irony is that a 2016 ruling by a UN-backed arbitration tribunal invalidated China’s expansive claims in the South China Sea, ruling overwhelmingly with the Philippines. The ruling was deemed final and binding, although China has rejected the ruling and continues to defy it.

These are just some of the national security issues the UN should openly discuss and attempt to resolve. The wars and turmoil in Myanmar, Sudan, Yemen, Haiti and Libya also require immediate UN attention. This is the mission of the UN.

This column by Cipher Brief Expert Joseph Detrani was first published in The Washington Times.

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