Customs Clearance Consortium: Brexit Customs Chatbot
When Brexit exposed thousands of traders to customs formalities for the first time, the Customs Clearance Consortium needed a chatbot to provide vital import/export information around the clock.

Key Facts
Context
Brexit created 200 million additional customs declarations annually, with thousands of traders facing customs formalities for the first time.
Platform
Dialogflow ES with Chatseer analytics, 240+ separate intents, entity extraction, context memory, and multi-turn conversation flows.
Deployment
Customer-facing and members-only website areas with responsive, mobile-friendly interface and analytics reporting.
The brief
When the UK officially left the EU on 1 January 2021, thousands of traders were exposed to customs formalities for the first time, creating substantial operational pressure. The Customs Clearance Consortium faced difficulties helping traders navigate complex acronyms, jargon, and customs procedures.
Staff needed rapid access to correct information to provide efficient advisory services. The challenge involved determining proper documentation routes, submission methods, and timing for customs declarations -- critical factors for smooth border transit. With an anticipated 200 million additional declarations annually, the scale of the information challenge was unprecedented.
What we built
CEECEE -- The Customs Assistant
We built CEECEE, a customs information chatbot powered by Google Dialogflow ES with a helpful, informal personality suited to the Brexit customs domain. CEECEE handles 240+ separate intents with multiple training phrases for each, providing comprehensive customs guidance.
- 240+ Intents: Comprehensive coverage of customs queries with multiple training phrases per intent
- Route-Specific Information: Country identification and transit option extraction for tailored guidance
- Jargon Explanation: Plain-language explanations of complex customs terminology and acronyms
- Multi-Turn Flows: Qualifying questions for complex customs scenarios requiring step-by-step guidance
- Entity Extraction: Context memory and automatic spelling correction for accurate intent matching
- Graceful Fallback: Varied responses across three conversation turns with seamless handoff to human agents
Training and Analytics
The team leveraged PDF documents, customer inquiry data, knowledge connectors, and standard customer support datasets for training. The Chatseer analytics platform provides ongoing monitoring, with staff accessing chat transcripts, analytics, and reporting data for continuous optimisation. The chatbot was deployed across both customer-facing and members-only website areas with a responsive, mobile-friendly interface.
Impact
CEECEE provides 24/7 customs information access, supporting both traders and consortium agents with training and knowledge assistance as regulations continue to evolve.
24/7 Information Access
Customs information available around the clock, exceeding customer expectations for rapid response times.
Agent Support Tool
CEECEE supports consortium agents with training and knowledge assistance for complex customs queries.
Operational Efficiency
Conversation handling with seamless handoff to human operators reduces workload on advisory staff.
Continuous Learning
Ongoing machine learning improvements make the system progressively smarter as customs rules evolve.
"Having the right document in the right place at the right time is critical if you want to sail through the border."
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