Health workforce planning: matching staff to need, not just sanctioned posts

Every health service ultimately depends on people. Buildings, medicines and equipment matter, but without the right staff in the right place with the right skills, they deliver very little. Yet in many countries, including across South Asia, workforce planning still means filling the posts on an establishment list that was drawn up years ago. The result is familiar: crowded urban hospitals, empty rural posts, specialists without support staff and facilities that cannot offer the services they are designed for. Planning around actual need, rather than inherited posts, is one of the most practical reforms a health department can undertake.

Start with services, not positions

A workforce plan should begin with a simple question: what services must this facility or district deliver, and to how many people? Only then does it make sense to ask which cadres are needed and in what numbers.

When planning starts from the existing schedule of posts, it tends to reproduce past decisions, including ones that no longer fit population growth, new service packages or changing disease patterns. Starting from a defined essential package of services keeps the conversation anchored on what patients should receive.

Use workload, not ratios alone

Population ratios, such as doctors or nurses per thousand people, are useful for national comparisons but blunt for local decisions. Two facilities serving similar populations can have very different workloads depending on referral patterns, geography and the services they offer.

Workload-based methods estimate staffing from the volume of activity each cadre handles and the time standard tasks reasonably take. The World Health Organization's Workload Indicators of Staffing Need is one widely used tool of this kind. Even a simplified version, built on routine service data, usually reveals more than a ratio does about where shortages and surpluses really sit.

Look beyond headcount

A facility may appear fully staffed on paper and still struggle. Common gaps hide behind the headcount:

• Staff who are posted to one facility but work at another, or are on long-term leave or deputation.
• A mismatch of skills, for example too few staff trained in emergency obstetric care or in managing common non-communicable diseases.
• Imbalances between cadres, such as doctors without enough nurses, midwives or pharmacy staff to work effectively.
• Vacancies concentrated in hard-to-reach areas while nearby towns are oversupplied.

Collecting reliable data on who is actually present and what they can do is often the first real task. A functioning human resource information system, linked to payroll where possible, makes this far easier to sustain.

Treat retention as part of the plan

Recruiting staff to remote or underserved areas is only half the problem; keeping them there is the other half. Retention depends on a mix of factors: housing and security, career progression, fair and timely pay, supportive supervision, access to training and a reasonable working environment.

Packages that rely on a single financial incentive tend to have limited effect on their own. Combinations that address living conditions, professional development and recognition are generally more durable. Involving staff in designing these measures also helps identify what actually matters to them locally.

Align planning with budgets and production

A workforce plan that ignores the wage bill will not be implemented. Planners need to work closely with finance departments to cost proposals, phase them realistically and identify where redeployment can close gaps before new posts are created.

The plan should also connect to training institutions. If the system needs more midwives, community health workers or biomedical technicians, intake and curricula must change years in advance. In devolved systems, this requires coordination between provincial health departments, regulators and education bodies that do not always plan together.

Practical takeaways

For officials and programme managers looking to strengthen workforce planning, a few steps make a real difference:

1. Define the service package for each level of care before discussing posts.
2. Use routine service data to estimate workload by cadre, even with a simple method.
3. Verify who is actually in post and what skills they hold before declaring shortages.
4. Design retention measures with staff, combining financial and non-financial elements.
5. Cost every proposal and agree phasing with finance colleagues early.
6. Share projected needs with training institutions and regulators so supply can respond.

Workforce planning done this way is less about producing a single document and more about building a routine: reviewing data, adjusting deployment and revisiting assumptions each budget cycle. Health systems that treat their workforce as a dynamic resource, rather than a fixed list of posts, are better placed to deliver the services their populations need.