Closing the workforce skills gap: Preparing employees for the future

The workforce skills gap continues to widen as technology, automation, and evolving business demands change the capabilities organisations need from employees. Many companies struggle to hire talent with the right skills, making workforce upskilling and reskilling essential strategies for long-term success. By investing in continuous learning and skills development, organisations can close the gap and build more adaptable teams.

The workforce skills gap is one of the most pressing challenges facing organisations today, and L&D teams are being asked to close the gap with limited time, budget, and resources.

But the skills gap isn't inevitable, and it isn't unsolvable. 

In this guide, you'll learn what the workforce skills gap actually is, why it's growing, how it affects organisations, and what L&D and HR leaders can do about it, starting now.

The workforce skills gap is the difference between the skills employees currently have and the skills organisations need them to have. 

The gap shows up in different ways across different organisations:

• A manufacturing business whose operators aren't trained on the automation tools now running their production lines
• A law firm whose associates are expected to use AI-assisted research tools but have no guidance on how to evaluate or verify what those tools produce
• A healthcare organisation whose administrators are using legacy processes because no one has trained them on newer systems

The workforce skills gap isn't about what your employees can or can't do. It's about how fast work is changing, and how slowly most development programs respond to it.

The workforce skills gap is growing because the pace of change at work has outrun the pace of most organisations' development programs. Several forces are accelerating it simultaneously:

• Rapid technological change: Skills that were current when an employee was hired may already be outdated by the time they're needed most.
• AI and automation: 20% of workers have roles at high risk of AI impact and 70% of professionals use AI weekly. Meaning, AI is rapidly changing the skills people need.
• Shifting job roles: Roles are evolving faster than job descriptions, or static training programs, can keep up with. The need for development is constant, real-time, and largely unplanned for.

You'll feel the skills gap before you can name it. Output slows, hiring gets harder, new tools sit unused, and your best people start looking elsewhere:

• Productivity challenges: When employees don't have the skills their roles require, output slows. Tasks take longer, errors increase, and managers spend more time covering gaps than leading their teams.
• Hiring difficulties: Organisations facing skills gaps often turn to external hiring to fill them, only to find that the talent market is facing the same shortages.
• Slower innovation. When employees lack the digital literacy, AI fluency, or technical capability needed to adopt new ways of working, innovation stalls.
• Workforce instability: Employees who don't feel supported in their development are more likely to leave. Every departure takes institutional knowledge with it, making the gap harder to close.

Upskilling develops capability from within, building on what employees already know rather than starting from scratch or waiting for the right external hire:

• It addresses the gap continuously: Upskilling keeps employees current as roles evolve, tools change, and new capabilities become critical, managing the gap incrementally rather than letting it widen to the point of crisis.
• It prepares employees before roles outpace them: Structured upskilling ensures employees grow with their responsibilities rather than fall behind them.
• It builds the kind of workforce that can absorb change: Teams that have been developed deliberately respond faster and with more confidence to fluctuations than those left to figure it out alone. 

To understand the concept, see our guide on exactly what is upskilling?

When the skills gap is the result of structural change (automation replacing core tasks, roles becoming redundant, or entirely new functions emerging) reskilling is the more appropriate response:

• When automation is replacing core job tasks: When the primary responsibilities of a role are being automated, employees need preparation for something new.
• When organisational restructuring creates new functions: When business strategy shifts and new capabilities are needed, reskilling redirects existing talent toward where the organisation is heading rather than losing it to redundancy.
• When the skills gap is too wide to bridge incrementally: Sometimes the distance between what an employee currently does and what the business needs is too significant for upskilling alone. Reskilling provides a more complete development pathway for those situations.

Our article on reskilling vs upskilling explains when each strategy is appropriate.

L&D teams close workforce skills gaps by taking a structured, proactive approach: mapping gaps before they widen, prioritising the capabilities that matter most, measuring impact, and delivering learning in a way that actually reaches employees:

• Run a skills gap analysis: Survey managers and employees, audit current role requirements against actual performance data, and cross-reference against where the business is heading in the next 12–24 months. Without this, prioritisation is guesswork.
• Prioritise the capabilities that carry the most business risk: Rank gaps by their likely impact on revenue, productivity, or operational continuity. Then focus the first round of programs on the top three to five, not the full list.
• Measure impact in business terms: Define success metrics before the program launches (time-to-competency, manager-assessed performance, or productivity output) in order to make the case for continued investment and secure budget for the year ahead.
• Build upskilling into the regular rhythm of the organisation: Set a quarterly skills review cadence, assign ownership of capability gaps to specific teams or managers, and create a process for flagging emerging skill needs before they become critical.

Learn how organisations design these programs in our guide on how to build an upskilling strategy.

Go1 supports workforce skills development by giving organisations the content, tools, and infrastructure they need to close skills gaps at scale:

• Access to diverse learning content: Your employees need training that's relevant to their role, their level, and the skills your business needs next. Go1 connects them to the right learning at the right time, without your team spending weeks sourcing, vetting, and managing content from a dozen different providers.
• Scalable employee learning: Whether you're onboarding 10 people or upskilling 10,000, the right learning reaches the right person without your team having to manually manage it.
• Continuous capability building: Go1 works inside the tools your employees already use every day, learning stops feeling like a separate task and starts feeling like part of the job that can be completed daily within the flow of work.

Find out how Wave Utilities turned upskilling into something employees actually used and stuck with. Read their story

The workforce skills gap is real, it's growing, and it's affecting organisations across every industry and function. But it's not insurmountable.

For L&D and HR leaders, that means moving from reactive to proactive: mapping gaps before they widen, designing learning that reaches employees where they work, and measuring impact in terms that matter to the business.

The gap won't close on its own. Every month without a plan is another month your competitors are developing the skills you need. Start with our complete guide to workforce upskilling and build a program that works for your people.