
5 Common Customs Classification Mistakes That Can Cost Importers Thousands
January 28, 2026Attending an industry conference that truly challenges you is rare—and that’s precisely what makes the Advanced Topics in Customs Compliance (ATCC) conference stand out. This year’s event delivered deep, practical insight into customs compliance responsibilities, not just for brokers, but for importers navigating an increasingly complex regulatory environment.
For Western Overseas’ Compliance Director, Donna Armel LCB, CCS, attending ATCC isn’t about checking a box. It’s about staying ahead, asking better questions, and delivering meaningful value to clients.
“This was my second year attending, and once again, I left with pages of notes, new perspectives, and fresh ideas that directly impact how compliance professionals support importers every day.”
-Donna Armel LCB, CCS, Compliance Director, Western Overseas
Why ATCC Is Different
ATCC is designed for professionals who already understand the fundamentals and want to go further.
- Advanced compliance focus, sessions dive into real-world application, audit exposure, and risk management rather than introductory concepts.
- From a shared responsibility perspective, the conference reinforces what many importers still don’t fully realize—customs compliance is a partnership, not a handoff.
- Audience mix: brokers, importers, attorneys, consultants, and former CBP auditors, creating conversations that go beyond theory.
This environment makes learning more impactful—and more honest.
Learning from Those Who’ve Been on the Other Side
One of the strongest elements of ATCC is the speaker lineup.
- Trade attorneys and consultants, many with direct experience representing importers during audits and enforcement actions.
- Former CBP auditors, offering firsthand insight into how compliance reviews are conducted and where companies most often fall short.
- Practical guidance, sessions focused on what actually happens during examinations, validations, and post-entry reviews.
For both brokers and importers, these perspectives help close the gap between regulation and reality.
Four Tracks, Endless Insight
With four concurrent tracks, each running 60–90 minutes, the challenge wasn’t finding valuable sessions—it was choosing between them.
- In-depth topics, classification, valuation, audits, recordkeeping, and enforcement trends.
- Thought-provoking discussions, relevant for brokers advising clients and importers managing internal compliance programs.
- Too much to absorb at once, and that’s a good thing—this is content meant to be revisited, shared, and applied.
Attendees often work in teams to ensure adequate coverage of topics and exchange notes and ideas after the sessions.
Turning Knowledge into Better Client Partnerships
What stood out most this year was how actionable the content was.
- Better client communication strategies that help importers clearly understand their responsibilities under U.S. customs law.
- Stronger partnerships, compliance works best when brokers and importers operate with shared awareness and transparency.
- Tangible takeaways, ideas that translate directly into how we advise, educate, and support Western Overseas clients.
As compliance professionals, it’s a responsibility to turn insight into guidance—and ATCC delivers the tools to do just that.
Why This Matters to Western Overseas Clients
Western Overseas provides licensed customs brokerage services across major U.S. gateways, supporting importers with classification, entry filing, compliance review, and regulatory guidance. Conferences like ATCC ensure our team stays current, informed, and proactive—especially as enforcement standards evolve.
When we attend ATCC, our clients benefit from:
- Up-to-date compliance insight
- More transparent communication around importer responsibility
- Practical strategies to reduce audit risk
Let’s Keep the Conversation Going
Customs compliance isn’t static, and neither are we. If you’re an importer looking to strengthen a compliance program—or simply want more explicit guidance on the responsibilities—Western Overseas is here to help.
Contact Western Overseas to start a more thoughtful, more collaborative compliance conversation.



