Why is Block Cutting 40% of its Workforce?

Jack Dorsey, Co-Founder and CEO of Block, has announced the company will reduce its workforce by nearly half, from over 10,000 employees to just under 6,000, making it one of the most significant restructurings in fintech to date.

Block, which operates Square, CashApp and Tidal, has seen several rounds of layoffs since 2024, but this marks the first time the company has explicitly cited the successful development of intelligence tools as the reason.

The firm is expected to incur up to US$500m in restructuring costs as part of the transition to its new strategy, though its shares rose more than 20% in extended trading following the announcement.

Why now?

Jack explained the rationale in a post on X. 

"We're not making this decision because we're in trouble. Our business is strong. Gross profit continues to grow, we continue to serve more and more customers and profitability is improving,” he explained.

“But something has changed. We're already seeing that the intelligence tools we're creating and using, paired with smaller and flatter teams, are enabling a new way of working which fundamentally changes what it means to build and run a company."

Block's most recent financial results support that picture, with the firm reporting strong demand for its products and services and improving profitability heading into 2026.

Jack said he had weighed a gradual approach against acting decisively now. "I had two options: cut gradually over months or years as this shift plays out, or be honest about where we are and act on it now," he explained. 

He added: "I chose the latter. Repeated rounds of cuts are destructive to morale, to focus, and to the trust that customers and shareholders place in our ability to lead."

Part of a wider industry trend

Block is not alone. Across the technology and fintech sectors, AI investment is reshaping workforce strategies at speed. Amazon laid off 16,000 employees at the end of January, having already cut 14,000 roles months earlier. Meta, Microsoft and Google have each reduced headcount as capital has shifted towards large-scale intelligence infrastructure.

Mark Zuckerberg, Meta's Co-Founder and CEO, has said he expects "2026 to be the year that AI dramatically changes the way we work," adding: "We're starting to see projects that used to take big teams now be accomplished by a single, very talented person."

Tools such as Anthropic's Claude Code and OpenAI's Codex, which automate the writing of software code, are increasingly central to how technology companies operate, reducing reliance on the large engineering teams that have defined the sector for decades.

Some analysts have cautioned that the immediate threat to jobs may be overstated by executives keen to appear ahead of the curve. 

But Jack pushed back on the idea that Block is moving prematurely. "I don't think we're early to this realisation," he said. "I think most companies are late."

What comes next for Block

In his shareholder letter, Jack laid out a vision of the company rebuilt around AI at its core. 

“We are choosing to shift how we operate at a time when our business is accelerating and we see an opportunity to move faster with smaller, highly talented teams using AI to automate more work,” he said in the letter.

“These decisions are always difficult and we don’t take them lightly, but rather than acting tentatively over the coming months and years, we’re acting decisively now to position Block for our next phase of long-term growth.”

Affected employees will receive 20 weeks' salary plus one week per year of tenure, equity vested through the end of May, six months of healthcare, their corporate devices and US$5,000 to support their transition – a package Jack described as reflecting the seriousness with which the company views its obligations to departing staff.

The letter concludes: “Our number one priority is product velocity. We are in a moment where AI is transforming how software products are built and changing the way we deliver value to our customers. As early builders of agentic AI tools, we’re choosing to evolve how our company operates to focus on leaner, AI-native teams that we believe are better aligned to take advantage of this shift. We believe this decision will strengthen innovation within the company and further improve our operating leverage over time.”