The automotive sector faces evolving corrosion challenges as manufacturers pursue lighter, stronger vehicles to meet stricter emission standards. While many consumers notice corrosion first as a cosmetic problem, engineers and safety teams focus on how degradation can impair functionality, reliability and occupant protection. Transitioning to high-strength, lightweight materials changes the corrosion landscape — different alloys, coatings and joining methods can produce unexpected reactions and create mixed metal interactions that accelerate damage if not properly managed.
Why corrosion is a strategic engineering concern
Corrosion in modern vehicles affects more than visual appeal; it can compromise systems integral to safety and operation. Industry players must consider how corrosive processes influence electrical continuity, structural integrity and component tolerances. The phrase corrosion resistance now encompasses combinations of material selection, surface treatment and system-level design. At the same time, supply chains and vehicle architectures bring together diverse materials—aluminum, high-strength steels, coated components and fasteners—making mixed metal corrosion a persistent engineering challenge that requires cross-discipline dialogue.
Technical topics and collaborative solutions
The 2026 symposium assembles automotive OEMs, material manufacturers, paint and coating suppliers and Tier 1 suppliers to exchange data, test methods and mitigation strategies. Sessions emphasize practical outcomes: standardized testing protocols, case studies of field failures, and lessons from simulation and accelerated aging. Speakers will highlight advances in coatings, cathodic protection strategies and joining technologies that reduce galvanic risk. Attendees can expect deep dives on material compatibility, corrosion monitoring techniques and repair best practices that are directly applicable to program design and validation.
Insights into testing and validation
Effective prevention relies on robust testing and an agreed vocabulary. Presentations will contrast laboratory results with real-world observations to refine how corrosion is predicted and prevented. Participants will discuss harmonized test cycles, accelerated exposure methods and correlations between bench data and field outcomes. Emphasis on corrosion testing helps align expectations across suppliers and OEMs and supports better specification writing, procurement decisions and warranty strategies.
Who should participate and what to expect
The symposium is designed for engineers, materials scientists, quality managers and program leads tasked with vehicle durability and safety. It provides a forum to troubleshoot shared problems, form collaborative research initiatives and learn from practical case studies. Attendees will gain actionable recommendations for material selection, surface treatment, and design practices that reduce lifecycle risk. Beyond technical sessions, the event fosters networking opportunities that can accelerate the adoption of best practices across the industry.
Agenda and resources
For full session details and speaker information, download the 2026 flyer and review the 2026 agenda, which also contains summaries from the previous event for context and follow-up. These resources are intended to help attendees plan participation, identify relevant sessions and prepare questions in advance to maximize the value of discussions and working groups.
Sponsorship, contacts and logistics
Organizations interested in supporting the symposium can choose from a range of sponsorship levels to gain visibility and connect with technical audiences. For sponsorship information contact Michelle Valero at +1 210 522 2260. For general inquiries or to submit questions, reach out to SwRI Automotive Corrosion or call +1 210 522 5458. The 2026 event takes place in Ann Arbor, MI, United States, and is structured to support technical exchange, supplier engagement and strategic collaboration that drive measurable improvements in vehicle durability.
Next steps
Register or contact the organizers to reserve a place, submit topics for consideration or propose a presentation. The symposium aims to translate shared knowledge into practical measures for reducing corrosion-related failures and improving vehicle safety and longevity across the automotive ecosystem.
