Block Shares Surge 20% After Jack Dorsey Cuts Nearly 4,000 Jobs in AI Pivot

Block slashes workforce nearly in half

Block CEO Jack Dorsey announced one of the most dramatic restructurings in the company's history, cutting the workforce from over 10,000 to under 6,000 employees. The move affects approximately 4,000 workers as the fintech giant transitions to a "leaner, flatter, and AI-oriented" organizational model.

"we're making @blocks smaller today. here's my note to the company. today we're making one of the hardest decisions in the history of our company: we're reducing our organization by nearly half, from over 10,000 people to just under 6,000. that means over 4,000 of you are…" — jack (@jack), original post

Bloomberg sources had reported in early February that Block was preparing to cut up to 10% of staff. The actual scope turned out to be far larger.

Why this matters

The market responded enthusiastically. After closing the regular session at $54.53, Block shares jumped more than 20% in after-hours trading. The company carries a market capitalization of approximately $31 billion.

Block's decision illustrates a growing pattern among major tech companies: AI is no longer a supplementary tool but a force reshaping entire corporate structures. According to Dorsey, despite financial stability and rising gross profit, the company must restructure for long-term growth as artificial intelligence fundamentally transforms how work gets done.

How the layoffs work

Dorsey opted for a single large-scale reduction rather than gradual cuts, aiming to avoid prolonged uncertainty for the remaining workforce. Affected employees will receive severance packages consisting of 20 weeks of pay plus one additional week for each year of service.

This isn't Block's first round of layoffs. The company already cut over 1,000 positions in 2024.

Dorsey outlined his strategic vision: Block will be built with "intelligence at its center." Customers will also feel the shift, with the company aiming toward a future where users can build their own features directly through Block's capabilities and interfaces.

Silicon Valley makes AI skills mandatory

Block's restructuring fits a broader industry pattern. According to WSJ, Silicon Valley corporations have moved from recommending AI adoption to mandating it across their workforces.

A survey by consulting firm Section found that 42% of tech workers said their managers now expect them to use AI in daily tasks — up from 32% just eight months earlier. Nearly half of IT companies already report positive returns on generative AI investments, compared to 35% across other industries.

Conductor CEO Seth Besmertnik noted that the company uses "both the carrot and the stick," arguing that the only path to thriving is ensuring all employees achieve high-level AI proficiency.

Major tech companies are actively building AI skills assessment into their corporate processes:

• Amazon Web Services tracks AI tool usage through dedicated dashboards, factoring data into promotion decisions;
• Google has for the first time used neural networks to evaluate software engineer performance;
• Meta launched monitoring of code volume written with AI assistance and provides developers with self-assessment analytics;
• Microsoft incorporated AI usage questions into performance reviews, requiring employees to quantify their use of AI tools;
• Salesforce added an AI adoption tracker to its corporate dashboard, treating refusal to engage with new technologies as underperformance.

Some firms now refuse to consider candidates who lack AI skills. Job applicants are tested on their ability to solve problems using AI and must explain their choice of tools and prompts.

Earlier in February, OpenAI CEO Sam Altman stated that some companies are using artificial intelligence as a pretext for layoffs.