The Mailroom Manager's Guide to Chain of Custody

What Breaks, Why it Matters, & How to Fix It

Stop Lost Packages

Most Investigations Fail Because Custody Can't Be Proven

An estimated 1.7 million packages are reported lost or unaccounted for every year, largely due to gaps in internal tracking and handoffs after carrier delivery. 

When accountability depends on memory, questions resurface and escalations become likely. Facilities that document custody at every handoff see different results.

Bottom line: Accountability is now an expectation. The real question is whether your current processes can realistically support it. 

Preview What's Inside

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Mailrooms today manage a very different mix of mail and packages than they did a decade ago. More packages arrive each day, across more carriers, with shorter delivery windows and higher expectations for speed. But most mailrooms haven't changed their process to ensure they can track and report on custody once those packages arrive.

We dive into:

  • The four most common handoff points where packages go missing
  • Why investigations tend to expand instead of resolve, and the underlying root cause
  • Real-world credibility risks and process gaps to avoid

MailroomManagersGuide-SATStop Losing Parcels & Improve Chain of Custody

Get the step by step playbook on how to eliminate lost mail and establish a clear chain of custody for your organization's mailroom.

What the Data Tells Us

1.7M Packages Lost
1.7 Million
packages are reported lost or unaccounted for every year
52perc-mailroomManual
52%
of mailrooms still rely on manual workflows like paper logs & spreadsheets
23.4BParcelsShipped
23.4 billion
parcels were shipped in 2025 in the United States alone
54perc-studentshigheredlost
54%
of students in higher education report a lost, stolen, or delayed package.

Frequently Asked Questions

Why do mail and parcels go missing in most mailrooms?

Mailrooms today manage a very different mix of mail and packages than they did a decade ago. However, most organizations have not changed their process to adapt, causing gaps such as lost packages and disputes.

What is the root issue to why package dispute investigations expand instead of resolve?

Once a delivery is reported missing, the investigation exposes every documentation gap. The work rarely happens in one pass, follow up with recipients, and contact carriers for proof of delivery. If the package is high value it even escalates to the supervisors, security, or risk teams. The root issue, however, is the lack of complete time-stamped records showing where custody exchanged hands. 

Why do carrier investigations not solve the root problem?

Because even when a claim is resolved, which can take weeks depending on the carrier, it only confirms delivery to the facility. Internal investigations still rely on the same incomplete records.