How do you calculate packaging supplier compliance rate?

Divide compliant suppliers by total suppliers assessed and multiply by 100. With 8 of 250 suppliers compliant, that is 8 ÷ 250 × 100 = 3.2%.

What is a good packaging supplier compliance rate?

Retailers and EPR schemes typically expect 95%+ before an audit. A rate of 3.2% against a 95% target leaves a 91.8-point gap, signaling a program in its earliest stages rather than an outlier.

What does the gap to target mean?

It is your current rate minus your target rate in percentage points. Here 3.2% minus 95% is -91.8 points, the conformance you still need to build across the supplier base.

Should I weight compliance by supplier size?

For financial or regulatory risk, yes. This calculator counts suppliers equally; if a few vendors supply most of your packaging tonnage, run a tonnage-weighted version so materiality is reflected.

How often should compliance be measured?

Quarterly for active onboarding programs, and always immediately before an EPR annual return or a marketplace conformance deadline so the figure you report is current.

Compliance rate vs recovery rate — what is the difference?

Compliance rate measures how many suppliers meet a standard; recovery rate measures how much packaging material is actually recycled or recovered. Both feed EPR reporting but answer different questions.

Sustainable Packaging & EPR Compliance calculator

Packaging Supplier Compliance Calculator

Packaging supplier compliance rate is the share of your packaging vendors that meet a defined standard — recyclability rules, EPR registration, material declarations, or restricted-substance limits like heavy metals under Directive 94/62/EC. Procurement leads, packaging engineers, and EPR compliance managers track it to prove due diligence to regulators and retailers. It matters because a single non-conforming supplier can flag your whole SKU range in a marketplace audit or trigger EPR modulated-fee penalties. Watching the rate over time tells you whether supplier onboarding and corrective-action programs are actually closing gaps.

What this calculator does

Estimate packaging supplier compliance for sustainable packaging and epr compliance using production-ready inputs so teams can track KPI performance and decide whether corrective action is needed.
Use it when packaging supplier compliance in sustainable packaging and epr compliance needs a clean rate and gap-to-target you can put on a tier board.
It divides the number of packaging suppliers meeting your standard by the total suppliers assessed to give a compliance percentage, then subtracts your target to show the gap in points.

Formula used

Packaging supplier compliance rate = packaging supplier compliance count ÷ total packaging supplier compliance population × 100
Packaging supplier compliance gap to target = packaging supplier compliance rate - target packaging supplier compliance rate

Inputs explained

Suppliers meeting packaging compliance standard:
Total packaging suppliers assessed:
Target packaging supplier compliance rate:

How to use the result

Use it before an EPR filing, a retailer packaging audit, or a quarterly supplier scorecard review to quantify how close your base is to full conformance.
It treats every supplier equally, so 8 compliant small vendors and 8 compliant high-volume vendors read the same — weight by packaging tonnage or spend when materiality matters.

Current U.S. benchmarks

The producer price index for plastic resins and materials stands at 319.371 (BLS, May 2026), up 19.5% from a year earlier. Quotes priced off last quarter's material cost miss this move.
The producer price index for paperboard and containers stands at 276.831 (BLS, May 2026), up 8.8% from a year earlier. Quotes priced off last quarter's material cost miss this move.

Common questions

How do you calculate packaging supplier compliance rate? Divide compliant suppliers by total suppliers assessed and multiply by 100. With 8 of 250 suppliers compliant, that is 8 ÷ 250 × 100 = 3.2%.
What is a good packaging supplier compliance rate? Retailers and EPR schemes typically expect 95%+ before an audit. A rate of 3.2% against a 95% target leaves a 91.8-point gap, signaling a program in its earliest stages rather than an outlier.
What does the gap to target mean? It is your current rate minus your target rate in percentage points. Here 3.2% minus 95% is -91.8 points, the conformance you still need to build across the supplier base.
Should I weight compliance by supplier size? For financial or regulatory risk, yes. This calculator counts suppliers equally; if a few vendors supply most of your packaging tonnage, run a tonnage-weighted version so materiality is reflected.
How often should compliance be measured? Quarterly for active onboarding programs, and always immediately before an EPR annual return or a marketplace conformance deadline so the figure you report is current.

Last reviewed 2026-05-12.