Fudan University | Center for Intelligent Research in Economics
Authors: Zhikuo Liu, Rui Mo

Global Trade Alert

China Trade Policy Database & Tariff Analysis

GitHub Global Trade Alert
Trade Measures

GTA Measures Dashboard

Interactive visualization of global trade protection policies against China

27,321
Total Measures
309
Countries
73
Measure Types
2,095
Trade Remedies
Tariff Analysis

Weighted Average Tariff Panel

Monthly tariff rate trends by country with Section 301 analysis

21
Countries
1,512
Observations
22.7%
Max US Tariff
7
Years

Data Pipeline

Source

Global Trade Alert database with China-specific filters

Processing

HS6-level tariff rates merged with trade weights

Methodology

Fixed-weight average using 2017 trade values

Updates

Data refreshed monthly from GTA website

Key Features

GTA Dashboard

Country-level analysis with measure type breakdown, sector distribution, and timeline

Tariff Panel

Monthly tariff trends showing MFN rates, additional tariffs (Section 301), and coverage ratios

Section 301

US tariff lists with exact implementation dates and rate changes

Trade Weights

2017 baseline trade values to eliminate trade diversion effects