What does 'buy-in' mean at work?

What it means: Agreement, support, and commitment from people who need to be on board for something to succeed. Getting buy-in means getting people to genuinely support an idea, not just tolerate it.

"We need buy-in from senior leadership before we proceed."
"Have you got stakeholder buy-in yet?"
"The challenge is getting team buy-in for the new process."

What makes it different from just agreement: Buy-in implies active support and commitment, not passive agreement. Someone who has bought in will actively support the decision, not just nod and then quietly obstruct it.

The financial origin: "Buy-in" originally referred to buying a stake in something — making a financial investment. In business culture, it became about investing emotionally and professionally in an idea.

Register: Professional. Common in management, project management, and corporate communication.

Tags: business English, leadership, stakeholders, workplace