About Tariffs Chart
Understanding the purpose and data sources behind this project
Our Mission
Tariffs Chart is designed to provide a clear, comprehensive, and interactive visualization of tariff policies, both historical and current. Our goal is to make complex tariff data accessible and understandable to everyone from policy experts to students and curious citizens.
Data Sources
All data presented on this website is compiled from official and reputable sources, including:
- World Trade Organization (WTO) - Tariff databases and World Tariff Profiles
- U.S. International Trade Commission (USITC) - Official U.S. Harmonized Tariff Schedule
- Office of the U.S. Trade Representative (USTR) - Reports and official statements
- World Bank/WITS - World Integrated Trade Solution data
- Economic research organizations - Analysis and historical data
How to Use This Website
Tariffs Chart provides several ways to explore and understand tariff data:
- Interactive charts - Visualize historical trends, product category rates, and country comparisons
- Detailed data tables - Explore comprehensive information on tariff rates by category and country
- Policy timelines - Understand past developments and upcoming changes
About the Developers
This project was developed as an educational resource to make complex economic policy data more accessible through modern visualization techniques. We are not affiliated with any government agency or political organization.
The site was built using Next.js, TailwindCSS, and data visualization libraries.
Disclaimer
While we strive for accuracy, this website should not be considered an official source for tariff information. For the most current and authoritative tariff rates, please consult the official tariff schedules published by relevant government agencies.
Privacy Policy and Terms
Privacy Policy
At Tariffs Chart, we respect your privacy and are committed to protecting your personal data. We do not collect any personally identifiable information from visitors to our site unless explicitly provided. We use standard analytics tools to understand usage patterns, but this data is anonymized and used only to improve our service.
Terms of Service
By using TariffsChart.com, you agree to the following terms:
- The content on this site is provided for informational purposes only
- We make no warranties about the accuracy or completeness of the data
- You may use the information for personal, educational, or research purposes
- Commercial use of our data requires written permission
For questions about our privacy policy or terms of service, please contact us at [email protected].