G20 leaders miss the mark on North Korea as historic nuclear treaty reached
A resolution condemning North Korea's latest missile test, with tougher sanctions can be expected

Over the weekend, more than 120 countries adopted a treaty at a UN conference that prohibits the production, stockpiling, use or threatened use of nuclear weapons or other nuclear explosive devices. Australia was a notable absentee. So were the nine countries that possess nuclear weapons.
While the UN conference was taking a major step toward the elimination of nuclear weapons, the US and its allies – notably Japan, South Korea and Australia – were hoping to use the G20 summit in Hamburg to focus attention on the danger North Korea’s nuclear ambitions pose.
However, the declaration issued at the end of the G20 does not even mention the issue. We can now expect a UN Security Council resolution that condemns North Korea’s latest missile test and applies slightly tougher sanctions.
The glaring contradiction between the boycott of the nuclear ban negotiations and the preoccupation with the North Korean nuclear threat does not seem to have dawned on the US and its allies.
Kim’s misguided provocation and Trump’s futile bluster
In North Korea’s eyes, its nuclear program is the only guarantee of regime survival.
North Korea’s apparently successful intercontinental ballistic missile test last week is widely seen, and portrayed by the regime itself, as part of a relentless drive to develop a reliable long-range nuclear weapon capable of striking the US.
The US responded to the latest test by declaring the policy of “strategic patience” is now over. In a speech delivered in Poland prior to the G20, US President Donald Trump warned he is considering “some pretty severe things” in response to North Korea’s “very, very bad behaviour”.
Yet America’s options are limited. In the first five months of his presidency, Trump’s strategy was to cajole China into taking a more confrontational stance with North Korea. But there are limits to what China is able or prepared to do.
Trump then intimated the use of tougher sanctions against North Korea, possible financial or trade sanctions against China for failing to do more, and even the direct use of military force.
However, resorting to these coercive tools is unlikely to have the desired result. History tells us harsh economic sanctions are often counter-productive. They impoverish economies, strengthen dictatorships, and drive dissent underground.
As for a military strike on North Korea, it could well lead the regime’s leader, Kim Jong-un, to launch a devastating strike against America’s allies, – notably Japan and South Korea. This might include the use of chemical, biological and possibly nuclear weapons. Such a turn of events may even drag China into the conflict.
More promising is the policy of strategic caution advocated by Russian President Vladimir Putin and his Chinese counterpart Xi Jinping, which they reiterated in their separate meetings with Trump on the sidelines of the G20 summit.
Both Russia and China argue North Korea can be persuaded to halt nuclear and missile tests if, in return, the US and South Korea suspend their joint military exercises. This would be a prelude to the resumption of talks involving the US and North Korea that could lead to undertakings for all sides to refrain from the use of force or other aggressive measures.
This more pragmatic stance is close to the position of South Korean President Moon Jae-in, who argued in Hamburg that the focus should be kept on further sanctions and dialogue.
Why the treaty?
Nothing said at the G20 summit will resolve the North Korean crisis, for it is but a symptom of a deeper ailment.
The US and Russia, which between them account for 92% of the world’s nuclear weapons, are clearly intent on preserving and modernising their nuclear arsenals. They and other nuclear-armed countries have steadfastly resisted repeated calls for nuclear disarmament – even though Article 6 of the Nuclear Non-Proliferation Treaty requires them to do just that.
The nuclear weapons treaty that has just emerged is a direct response to the morally and legally culpable inaction of the nuclear-armed countries – something the G20 summit did not and could not do.
Put simply, the treaty is a comprehensive effort to bring the rule of law to bear on all aspects of the nuclear assault on the planet. It designates a nuclear-weapon-free world as “a global public good of the highest order”, on which depend: