Case Study

Customs Clearance Consortium: Brexit Customs Chatbot

Customs Clearance ConsortiumPublic SectorNovember 2021

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.

Brexit customs information chatbot
At a Glance

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.

Challenge

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.

Solution

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.

Results

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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