When Kim Jong Un boarded his train in Hanoi to return to North Korea, he was probably asking himself the same question the world was: What comes next?

Whatever the North Korean leader may have been thinking on his long train ride back to Pyongyang, the actions his regime has taken since do not signal an immediate push to get back to the negotiating table. Instead, we have seen the following from North Korea: construction activity at the Sohae satellite launch facility, increased diplomatic activity with Russia and skipping inter-Korean meetings.

Taken in aggregate, this posturing signals North Korea's strategy following "no agreement" in Hanoi. It portends increased urgency among U.S. and South Korean decision-makers and highlights the existence of an alternative for Kim that could undermine what remains of the international community's maximum pressure campaign.