DAR ES SALAAM, July 22 -- IN the heart of Dar es Salaam, on a rare wintry windy Thursday afternoon, I sat across from an investor from Far East flown in to explore opportunities. He had read about Tanzanian Vision 2050.

He was impressed—like many others—by our strategic goals: Industrial transformation, digital innovation, environmental stewardship and inclusive prosperity.

But then he leaned back and asked, “Tell me honestly, will it happen this time?” I paused. It wasnt a question about resources or political will.

It was about execution. About whether Tanzania could finally deliver on the promises woven into our beautiful plans.

And he had a reason to ask. For decades, Tanzania has built a reputation as one ...