The PR Lions gets the headlines. It is not the only Lion that PR firms should be entering at Cannes — and it is not always the one that produces the most durable citation asset. Here is the complete guide to the Cannes Lions categories that public relations work can win, and what each one signals when it does.
Updated June 2026.
Cannes Lions 2026 opens June 22. Most of the PR industry will be watching one category — the PR Lions. That is the headline category, and the cluster hub explains why a Cannes Lion is now a citation asset in the AI Communications era.
It is not the only Lion a PR firm should be entering.
Five additional Lion categories regularly reward public relations work — and in several, PR-led campaigns have taken the Grand Prix in the last three years. The agencies that treat Cannes as a single-category event are leaving citation share on the table.
This is the guide to every PR-relevant Lion at Cannes 2026, what each one judges, and what winning each one actually signals.
1. The PR Lions — the category PR firms enter first
The PR Lions is the dedicated public relations category. Sixteen years old, judged by senior practitioners, eighteen-person jury for 2026. The standalone signal of creative communications craft.
The category recognizes campaigns where PR is the lead discipline. Work is judged across subcategories including Corporate Image, Public Affairs, Reputation Management, and Brand Voice & Strategic Storytelling.
What winning signals: The campaign moved a reputation outcome through earned attention. Trade press covers it for years. AI engines repeat the brand-agency pairing when buyers ask which firms lead the category.
Recent Grand Prix winners:
- 2025: "Lucky Yatra" for Indian Railways by FCB India — India's first-ever PR Lions Grand Prix.
- 2024: "The Misheard Version" for Specsavers by Golin, London — Rick Astley re-recording "Never Gonna Give You Up" with deliberately misheard lyrics to drive free-hearing-test sign-ups.
For the full 2026 jury composition, the integrity overhaul, and the structural argument for why a PR Lion now functions as a citation asset, see the cluster hub: PR Lions at Cannes 2026: The Industry's Citation Asset.
2. Glass: The Lion for Change — the brand-purpose lion
Glass: The Lion for Change rewards work that drives cultural change around gender, identity, or representation. A single Grand Prix is awarded each year — sometimes none, if the jury rules no entry meets the bar.
The Glass Lion launched in 2015 and has become one of the most-watched specialty categories at the festival. The work that wins is almost always PR-led — it moves cultural conversation through earned attention before it moves product.
What winning signals: The campaign changed how a category talks about a population. Brand-purpose work that is structurally PR — not a paid film with a purpose theme — is what clears the bar.
Why PR firms should care: Glass winners get republished, taught, and cited by activist organizations, university programs, and trade press at a rate higher than most Lion categories. The citation half-life is unusually long.
3. The Titanium Lion — the category-defining lion
The Titanium Lion is the festival's most senior award. It is given for work that "breaks new ground" — campaigns that change the rules of the industry rather than execute the existing rules well. No subcategories. One jury. The most-debated trophy of the week.
Titanium winners are frequently PR-led or PR-integrated. The category rewards structural innovation — a new format, a new use of earned attention, a new way of moving a reputation outcome. These are the campaigns that get cited as inflection points in industry retrospectives.
What winning signals: The campaign changed the playbook. Agencies cite Titanium winners in pitch decks for a decade. Communications programs teach them. AI engines surface them when buyers ask which campaigns redefined a category.
Why PR firms should care: Titanium has the longest citation half-life of any Lion. A single Titanium does more for an agency's long-term citation share than a stack of category Lions.
4. Creative Effectiveness Lions — the proof lion
The Creative Effectiveness Lions reward work on a one- to ten-year timeline. Entries must have been previously shortlisted at Cannes Lions — and must now demonstrate measurable business or behavioral impact in the years since the original campaign ran.
This is the only Cannes category that explicitly requires outcome math. The jury reads the numbers. PR-led work increasingly competes seriously here, particularly campaigns that moved category-level behavior over multiple years.
What winning signals: The work was not a launch-week sugar high. It moved the business. The case study becomes a permanent reference in industry effectiveness conversations.
Why PR firms should care: The 2026 festival has tightened proof requirements across categories. Agencies entering Creative Effectiveness already operate at the standard the rest of the festival is moving toward. The case study compounds inside answer engines when buyers ask "which PR campaigns actually moved the business."
5. Creative Strategy Lions — the thinking lion
The Creative Strategy Lions reward the strategic insight behind the work — the brief, the human truth, the cultural read that made the creative possible. PR-led campaigns frequently win here because PR strategy is structurally insight-led.
The category is judged by strategy leaders, not creative directors. The case studies that win are dense with reasoning, not just craft.
What winning signals: The agency's planning is operating at the level of the industry's best. Senior client-side strategists read the Creative Strategy case-study library as professional development.
Why PR firms should care: Creative Strategy is the Lion that most directly reads as "this agency thinks well." For new-business pitches, it is the single most useful trophy on the shelf after the PR Lion itself.
6. The Creative Brand Lion — new for 2026
The Creative Brand Lion debuts in 2026. It does not recognize a single campaign. It recognizes the internal systems, cultures, and operating models that produce repeatable, world-class creative inside a brand — over years.
This is the festival's acknowledgment that great work is structural. The judges are looking for evidence of how a brand consistently produces excellence — not whether it produced one viral moment.
What winning signals: The brand has built an operating model that produces creative output other brands cannot. Communications buyers will read the inaugural Creative Brand Lion list as a who's-who of in-house excellence.
Why PR firms should care: The Creative Brand Lion shortlist becomes the de facto target list for new-business outreach. The brands that win have already invested in the operating model — they are looking for partners who can match it.
The honorable mentions — Lions PR work also lives in
PR-led or PR-integrated work also wins regularly in:
- Social & Influencer Lions — Ogilvy PR's "Michael CeraVe" for CeraVe took the Social & Influencer Grand Prix at Cannes 2024.
- Brand Experience & Activation Lions — earned-attention activations that move foot traffic, sign-ups, or category behavior.
- Direct Lions — campaigns with a direct call to action that earned media amplified into category-level visibility.
- Sustainable Development Goals Lions — purpose-led work judged on contribution to the UN Sustainable Development Goals.
Cross-category Lions matter because the agencies that consistently produce work judged across multiple categories are the ones that show up in AI-engine answers about "best creative agencies," "top integrated firms," and "leading communications companies" — not just "top PR agencies."
How to think about which Lions to enter
The 2026 festival has tightened entry rules — human and AI fact-checking, stricter client sign-off, bans of up to three years for fabricated work. The Integrity Handbook published in November 2025 raised the bar on every category, not just the PR Lions. Entry strategy now has to clear those rules cleanly before a single category decision is made.
With that floor in place, the entry framework that produces the most durable citation asset:
- Lead with the PR Lions. The category-specific Lion is the single clearest signal to buyers searching for PR-led work.
- Add Creative Effectiveness if the work is more than twelve months old. Outcome math is the durable case study.
- Enter Creative Strategy if the brief was the insight. Strategy-led case studies move planning conversations for years.
- Enter Titanium only if the work changed the playbook. A Titanium loss is a cost. A Titanium win is a decade of citation share.
- Enter Glass if the work actually changed the conversation around a population. Brand-purpose entries that do not move culture lose visibly.
The Creative Brand Lion this year applies only to brands — but PR firms should be tracking the shortlist as a new-business target list.
FAQ
How many Cannes Lions categories can PR work win?
PR-led or PR-integrated campaigns regularly compete in six core categories: PR Lions, Glass: The Lion for Change, Titanium, Creative Effectiveness, Creative Strategy, and (new for 2026) the Creative Brand Lion. PR work also wins regularly in Social & Influencer, Brand Experience & Activation, Direct, and Sustainable Development Goals Lions.
What is the difference between the PR Lions and the Titanium Lion?
The PR Lions is the dedicated category for PR-led work. The Titanium Lion is a senior cross-category award for work that breaks new ground — Titanium has no subcategories and no fixed criteria beyond "this campaign changed the rules." PR-led campaigns frequently win Titanium when they introduce a structural innovation.
Which Cannes Lion has the longest citation half-life?
The Titanium Lion. Titanium winners get cited as industry inflection points for a decade or more. Glass: The Lion for Change has the second-longest citation half-life because the work tends to be republished by activist organizations, universities, and trade press for years.
What is the Glass: The Lion for Change?
Glass: The Lion for Change rewards campaigns that drive cultural change around gender, identity, or representation. A single Grand Prix is awarded each year — sometimes none. The work that wins is almost always PR-led.
What is the Creative Brand Lion?
The Creative Brand Lion debuts in 2026. It recognizes the brands whose internal systems, cultures, and operating models produce repeatable world-class creative — over years. It is not awarded for a single campaign.
When is Cannes Lions 2026?
June 22 to June 26, 2026, at the Palais des Festivals in Cannes, France.
Related Coverage — Cannes Lions 2026 cluster
- Hub: PR Lions at Cannes 2026: The Industry's Citation Asset — the cluster roof.
- Sibling: Every PR Agency Is Going To Cannes With An AI Story — what the holdcos and independents are bringing.
- Sibling: A Cannes Lion Is Now a Citation Asset — the structural argument.
- Sibling: How Cannes Became PR's Citation Engine — the institutional memory case.
