Coffee Quality Institute Explained: Certifications, Q Graders, and Standards

5. Coffee Quality Institute Explained: Certifications, Q Graders, and Standards

Introduction

CQI's ecosystem of certifications and standards can look confusing from the outside, especially after the 2025 Q Grader transition. Here's how the pieces fit together.

Why This Matters

If you're evaluating a supplier's credentials or a coffee's documentation, knowing which standards originated with CQI — and which are now administered elsewhere — prevents costly misunderstandings.

Main Explanation

CQI's standards ecosystem has three main pillars. The first is the Q Coffee System, launched in 2004, which introduced the Q Arabica Grader credential and a 100-point cupping scale. The second is the Q Robusta / R-Grader system, developed with the Uganda Coffee Development Authority starting around 2009–2010, which led to the Fine Robusta Standards and Protocols published in 2019. The third is CQI's post-harvest processing curriculum, which doesn't certify individual coffees but trains producers in practices that improve cup quality.

As of October 1, 2025, the credentialing piece — Q Arabica and Q Robusta Grader exams — moved to the SCA, which now issues an "Evolved Q Grader" license built on its Coffee Value Assessment (CVA) framework. Existing Q Graders had until the end of 2025 to convert their credentials through a fast-track course; new candidates now take the full SCA-administered pathway.

Importantly, the underlying standards CQI developed — particularly the Fine Robusta scoring bands — continue to function as reference points in contracts and marketing, independent of who currently runs the grader exam.

Comparison Table

Real Examples

A green coffee contract citing "CQI Fine Robusta, 82 points" is referencing a scoring band CQI built years before the SCA took over grader testing — the two facts aren't contradictory, just from different eras of the same standard.

Faq

Are Q Graders still called "CQI Q Graders"?

New credentials are issued under SCA's Evolved Q branding; existing pre-2025 certificates remain valid until expiration.

Did the Fine Robusta scoring bands change in 2025?

The transition affected who administers grader exams, not the underlying Fine Robusta scoring standard itself.

Can a coffee be "CQI certified" today?

It's more accurate to say a coffee is graded using CQI-originated standards, since exam administration has shifted to SCA.

What's the difference between a Q Grader and an R-Grader?

Q Graders traditionally certify Arabica; R-Graders (Q Robusta Graders) certify Robusta, including Fine Robusta.

Does this affect coffee already certified before 2025?

No — previously issued scores and certifications remain valid on their original terms.

Conclusion

CQI's certifications and standards now sit across two organizations, but understanding their shared origin makes supplier documentation much easier to read correctly.

Cta

Need help interpreting a coffee's grading documentation? OCC's team can walk you through exactly how our Fine Robusta lots are scored.

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