Pakistan, May 27 -- Pakistan's relationship with China has entered one of its most consequential phases in decades. At the conclusion of Prime Minister Shehbaz Sharif's visit to Beijing, the wide-ranging joint statement issued by the two sides went beyond the familiar notes of goodwill. It placed the partnership inside a wider architecture of connectivity, technology, regional diplomacy and strategic coordination against the backdrop of a changing world order. For a country still navigating economic fragility, the declaration amounts to a diplomatic vote of confidence.

There is reason for Pakistan to take pride in the outcome. The statement pledges to accelerate CPEC's next phase through the upgrading of the Karakoram Highway, the develo...