How Does Employee Turnover Affect Commercial Lock Security?
September 4, 2026
The Security Problem That Grows With Every Departure
Employee turnover is a normal part of running a business. People leave jobs for better opportunities, for personal reasons, or because things didn't work out. For most business owners in Murray, Utah, the immediate concern when someone leaves is finding a replacement and covering their responsibilities. Physical security rarely makes the checklist.
But every departure that isn't followed by a proper security review leaves a gap. Over time — across dozens of staff changes in a year, or hundreds over several years — those gaps accumulate into a significant and entirely preventable vulnerability.
How Departing Employees Affect Your Physical Security
Unreturned Keys
Physical key return is the most direct issue. Keys get forgotten in desk drawers, taken home by mistake, or in some cases deliberately retained. Without a formal key control process, there is no reliable way to confirm that every copy has been accounted for. Each unconfirmed key represents building access held by someone who is no longer under your supervision or bound by your policies.
Shared Access Codes
Businesses using keypad entry systems face a parallel problem. When all staff share a single access code and that code is not changed after a departure, every former employee who ever worked there still has it. The problem is invisible — you will never know someone used it unless something goes wrong.
Master Key Exposure
In commercial buildings with layered key hierarchies, an employee who held a sub-master or master key represents an elevated risk when they leave. Master keys can open multiple areas across a building — sometimes the entire property. The loss of control over even one copy is a serious concern.
Disgruntled Departures
The risk is meaningfully higher when an employee leaves under difficult circumstances — a termination, a disciplinary dispute, or a hostile resignation. An employee who feels wronged has both the access and a potential motive. Businesses in Murray, Utah that do not act quickly in these situations are leaving the door open, sometimes literally.
How Risk Accumulates Over Time
The security impact of employee turnover is not linear — it compounds. To illustrate the scale of the problem, consider a business with moderate turnover across a five-year period:
| Years in Operation | Estimated Unrecovered Keys (60% return rate) |
|---|---|
| After Year 1 (5 departures) | ~2 keys unaccounted for |
| After Year 2 (10 total) | ~4 keys unaccounted for |
| After Year 3 (15 total) | ~6 keys unaccounted for |
| After Year 5 (25 total) | ~10 keys unaccounted for |
Ten former employees holding active keys to your building is not a theoretical risk. It is a structural vulnerability that exists whether or not anything has gone wrong yet.
Building a Secure Offboarding Process
The fix is straightforward: make physical security a standard part of how your business handles employee departures. Here is a step-by-step process that addresses the key risks:
- On the last day, collect all physical keys and have the employee sign a written confirmation of return. Do not leave this to a supervisor to follow up on later.
- Immediately verify which keys were collected against your key log. If any keys are missing or were never logged, assume they are unaccounted for.
- Rekey affected locks within 24 to 48 hours for any departure involving an unconfirmed key return, or for any departure that was adversarial.
- Update any shared keypad codes the same day the employee departs. Do not wait until the next convenient time.
- Document the rekeying in your security log with the date, which locks were rekeyed, and the reason.
- Issue new keys to remaining staff with updated log entries. Every new key should be signed for.
When to Upgrade Beyond Physical Keys
For businesses that experience regular turnover, physical key management is a recurring operational burden. Electronic access control systems address the root problem by eliminating the need to rekey at all. The benefits for Murray, Utah businesses that deal with frequent staff changes include the following:
- Individual credentials can be deactivated instantly when an employee leaves — no rekeying required
- Every entry is logged with a timestamp and user identity, creating a complete audit trail
- Access levels can be set by role — not every employee needs access to every area
- New credentials are issued digitally, eliminating key duplication and the risk of copies
- Temporary access can be granted and automatically expired for contractors or vendors
Frequently Asked Questions
Does Utah law require me to secure my business after an employee with key access is terminated?
There is no specific Utah statute requiring rekeying after a termination, but you could face civil liability if unauthorized access by a former employee results in harm or loss and you took no reasonable steps to prevent it. Rekeying is standard professional practice precisely because it eliminates that exposure.
If I have cameras, do I still need to rekey after an employee leaves?
Yes. Cameras document access events after they occur. Rekeying prevents unauthorized access from happening in the first place. These are complementary security measures, not alternatives.
How do I keep track of all the keys my business has issued?
A key log is the baseline tool — a simple spreadsheet or physical binder that records each key number, who holds it, the date it was issued, and when it was returned. For larger operations, a dedicated key management system or software provides better oversight.
Should I rekey every time anyone leaves, even for part-time employees?
If the part-time employee had key access, yes. The principle is the same regardless of hours worked. If they held a key and it cannot be confirmed returned, the affected lock should be rekeyed.
Can a locksmith set up an electronic access control system for a small business in Murray, Utah?
Yes. Electronic access control does not require a large enterprise installation. There are scalable systems designed for small commercial properties that a local locksmith can install and configure. A consultation with a locksmith will help you understand what options fit your building layout and budget.
Managing Turnover Without Compromising Security in Murray, Utah
Employee turnover is unavoidable. A security posture that degrades with every departure is not. With a consistent offboarding process and the right infrastructure in place, Murray, Utah businesses can maintain full control over who accesses their premises regardless of how frequently the team changes.
Lynn's Lockshop works with commercial clients throughout Murray, Utah on rekeying, lock audits, and access control upgrades that align with business operations. Whether you need a quick rekey after a departure or a longer-term strategy for managing physical security through staff transitions,
call (801) 699-0511
to talk it through.
