Putting recruiters on your company payroll does not automatically create a strategic talent acquisition function.
Why is it that companies insist on employing their own recruiters, when they gladly outsource payroll, bookkeeping, legal services, cleaning, warehousing, and logistics?
The answer usually comes down to control, company knowledge, and the belief that internal recruitment costs less. But once a CFO calculates the full cost, that assumption does not always survive.
So, the company has insourced the hiring administration, but has it gained better access to talent?
Let us look at why management chooses internal talent acquisition and whether the business case stands up.
Why management wants its own talent acquisition team
An internal recruiter works exclusively for one company and should understand its culture, managers, compensation practices, and reasons why employees succeed or fail. A third-party recruiter can learn these things but has less direct access.
Companies also want greater control over the candidate experience and expect internal TA to communicate consistently and represent the employer directly.
But, but… judging from the feedback I receive, this remains more theory than reality. Candidates still blame HR and TA for poor communication and failing to understand that recruitment is also a sales and marketing exercise.
Confidentiality is another consideration, although a retained executive search firm may handle sensitive replacements more safely than an employee working alongside the person being replaced.
Would you ask the local HR team to lead the search for a new Southeast Asia CEO? Would you involve the local organization in a highly confidential recruitment of a new Managing Director while preparing to dismiss the incumbent?
The advantages and disadvantages
An internal TA team offers stronger company knowledge, direct access to hiring managers, and greater control over recruitment. It can support internal mobility, build pipelines for recurring positions, and represent the employer directly.
- This model makes financial sense when recruitment volume is high, regular, and predictable.
However, internal TA creates a fixed cost regardless of how many people the company hires. The employer must pay salaries, benefits, job boards, technology, advertising, and assessment costs.
Internal recruiters may also have limited external market knowledge, become influenced by company politics, and struggle with specialist or senior passive candidates.
Third-party recruiters provide flexibility because the company pays for support when it needs it.
- Specialist firms bring external networks, market intelligence, salary knowledge, and experience within particular industries or functions. They can also challenge unrealistic expectations and handle confidential or sensitive leadership searches.
What the CFO will say
The CFO argument is cost. Regular hiring may justify replacing agency fees with a fixed internal cost. However, companies often ignore salaries, benefits, recruitment technology, advertising, and the external fees they continue paying for difficult searches.
For internal TA, the company should count:
- Salary, bonus, benefits and employer costs.
- TA management and administrative support.
- ATS subscriptions, LinkedIn Recruiter, job boards, advertising and assessment tools.
- Employer-branding and recruitment-marketing expenditure.
- Office, equipment, training and management overhead.
- External recruiters that are still needed for difficult assignments.
- The cost of a TA department when hiring goes down.
For an external recruiter, the company should count:
- Recruitment or search fees.
- Advertising or assessment charges not included in the fee.
- Hiring-manager and HR time.
- Replacement risk and guarantee conditions.
- The cost of vacancies that are not filled for months or years.
- The financial consequence of a poor hire.
Cost per hire should never stand alone. Management should also measure time to fill, retention, performance after appointment, hiring-manager satisfaction, and the quality of candidates presented.
A lower recruitment cost means little if the company appoints the wrong person
At what hiring volume does in-house talent acquisition make financial sense?
Of course, the company headcount matters, but it provides a poor measure on its own.
A company with 2,000 employees, low turnover, and only 25 annual vacancies may need less recruitment capacity than a 300-person company opening new locations and hiring 120 people a year.
Management should focus instead on the number of external hires each year and whether that volume remains stable.
It should also consider the seniority and complexity of the positions, the difficulty of finding suitable candidates, the geographical coverage required, and the speed of hiring.
The financial calculation should include the recruitment fees the company expects to avoid, its projected growth and employee turnover, and the realistic number of assignments an internal TA recruiter can complete successfully. These factors provide a much stronger business case than total employee headcount.
A practical hiring-volume guide
- Companies making fewer than 15 external hires a year should usually outsource recruitment and let HR coordinate the process.
- With 15 to 30 hires, a hybrid model may work better, particularly when the company regularly recruits similar positions.
- At 30 to 60 hires a year, employing one internal recruiter may make commercial sense.
- Between 60 and 120 hires, the company can normally justify a small internal TA team.
- Above 120 annual hires, a structured TA function becomes increasingly sensible.
However, hiring volume alone does not provide the answer. Companies recruiting mainly senior executives, specialists, or confidential replacements may still need executive search firms and headhunters, regardless of total volume.
Is the hybrid model the better answer?
For many companies, the strongest solution combines internal TA with selected external recruiters.
Internal TA can manage regular and repeat hiring, internal mobility, referrals, and the overall recruitment process. Specialist recruiters and executive search firms can support difficult, senior, confidential, or urgent assignments.
For the company, it means keeping control without carrying enough permanent recruitment capacity to cover every possible requirement. It also avoids expecting one internal recruiter to understand every industry, function, geography, and level of seniority.
Do you really need an in-house talent acquisition team?
A company should consider insourcing talent acquisition when it has sufficient, stable recruitment volume month in and month out. Over years.
Companies should not insource just because management dislikes recruitment fees.
Third-party recruiters and executive search firms create more value when the need is urgent, specialist in nature, confidential, geographically unfamiliar, or senior enough to require direct search and candidate persuasion.
The question should never be: Can our recruiter fill this vacancy?
Ask yourself: Which recruitment channel gives us the greatest probability of appointing the right person, at the right speed, with an acceptable total cost and level of risk?
