Shelf Life | Vol. 34 – Five Topics We Couldn’t Avoid in 2025 and the 2026 Hot Topics We Can’t Ignore
🗓️ December 2025 | ✍️ Shelf Life
By the end of 2025, patterns were hard to ignore. Not trends. Patterns.
Across clients, categories, and boardrooms, the same issues kept resurfacing. Here is what dominated 2025 and how those conversations are already shifting as we head into 2026.
1. AI met the operating model
Everyone invested. Fewer people felt the payoff.
🧠 AI was layered onto messy workflows 📊 Data issues slowed everything down 👥 No one was quite sure who “owned” the outcome
2025 takeaway: AI is not a magic trick. It is an operating model problem wearing a Pink Palm Puff hoodie.
2. Supply chain became a leadership problem
Tariffs, geopolitics, sustainability regulation, and trade realignment pushed supply chain straight into the C-suite.
🌍 Tariff exposure reshaped sourcing economics 📉 Geopolitical risk made concentration harder to justify 📦 Planning and inventory decisions lagged volatility and spending was at a stand still
2025 takeaway: What felt like operational complexity turned out to be strategic risk. The waiting game made certain brands, unfortunately, lose their momentum and non-traditional retailers catapulted to unconventional success.
3. Data governance and cybersecurity moved front and center
AI accelerated the consequences of weak data foundations.
🔐 Inconsistent data standards limited decision confidence 📁 Legacy architecture constrained AI usefulness 👀 Expanded AI tooling widened the attack surface
2025 takeaway: Speed without control is exposure. If you're not thinking about data, you should be. If you're not talking about security with as much frequency as you talk about AI, you should be.
4. Cost optimization stopped being theoretical
Cost pressure got specific and uncomfortable.
💰 Technology spend lacked clear ROI alignment 👥 Labor models did not match future work 🧩 Complexity quietly inflated cost structures
2025 takeaway: Cutting cost is an adjustment. Cutting complexity is harder and more valuable.
5. “Steady state” systems started to feel less steady
Many organizations believed core systems were complete. AI challenged that assumption.
⚙️ Batch-based systems struggled with real-time demands 🔗 Point solutions increased fragility 📊 Planning tools failed to feel predictive
2025 takeaway: AI has a way of reopening doors leaders thought were closed.
How these conversations change in 2026
The shift next year is complex but exciting. These are my personal predictions for what gains traction in 2026:
1. Agentic commerce enters the room
AI begins acting, not just informing.
🤖 Agents influence discovery, comparison, and purchasing 🛒 Traditional funnel visibility erodes 📡 Control shifts closer to algorithms
Real Talk: First came ecomm. Then came Amazon. This shift is just as transformative. However, it's going to happen fast. Get ahead of your agentic commerce strategy today.
2. Budgets get right-sized, not slashed
Cost discipline becomes more intentional.
📊 Spend tied to measurable value 🧮 Tech stacks simplified 👥 Skills prioritized over headcount
Real Talk: What are we funding that no longer earns its keep? Contact us to perform a benchmarking or cost optimization exercise to find out.
3. Supply chains are reformed for stability
After years of shock, leaders design for predictability.
🔁 We can't wait-and-see anymore. We need to make sourcing decisions, which may include diversifying or deepening partnerships 📈 Scenario planning built into operations 📦 Inventory strategies aligned to risk tolerance
Real Talk: Where are we over-optimized for a world that no longer exists? Contact us to perform a sourcing and product development strategy that turns uncertainty into predictable change.
4. AI upskilling becomes unavoidable
Capability gaps surface quickly.
🧠 Leaders need decision fluency, not tool knowledge 👥 New hybrid roles emerge 📐 Governance depends on human judgment
Real Talk: Who is ready for the workplace of the future? Contact us to find out using Gartner Business Insights proprietary tools and to develop a strategy to upskill those that are not there yet.
5. Product development accelerates and adapts
AI reshapes how products come to market.
📡 Social listening drives early insight 🌍 New sourcing and manufacturing options 🧪 Faster test-and-learn cycles
Real Talk: How fast can we go from signal to shelf? The product development process is entirely different than it was even last year. Have you thought through the future implications? Contact us to get started.
A Personal Note...
2025 revealed many stress points. 2026 will reward leaders willing to redesign how decisions happen and not just modernize the tools that support them. These are not theoretical discussions. They are actual conversations I'm having, actively shaping how organizations compete, allocate capital, and manage risk.
If this resonates and you want to compare notes or go deeper on how these issues are showing up inside your organization, I would welcome the conversation.
Here’s to a new year of fewer surprises, better decisions, and strategies that age well. See you in 2026.
More to come in the Shelf Life series. Follow me here for sharp takes on the trends shaping retail, fashion, and consumer product companies. Want to talk more about how Gartner Consulting can help your organization? Follow me on LinkedIn or @ShelfLifebyJKS on Instagram or reach out!
📍 Jackie Swanson is a Managing Partner at Gartner Consulting, specializing in retail, consumer products, and utilities. She advises companies on large-scale transformations spanning strategy, operations, and technology. Jackie lives in New York with her husband and their three children.