Abstract: A system and related methods for executing and managing international trades, particularly in goods and commodities, makes use of blockchain- or other security-based architecture. The system architecture is able to be implemented so as to be compliant with regulations and regulatory authority to minimize potential fraud, forgery, or other security breaches which may affect the integrity of the associated trading transactions. The computer-implemented system, programming, and associated methods process data related to all phases of international goods and commodities trades, including drafting, negotiation, and execution of contracts as digitally negotiated instruments or electronic transferable records, as well as electronic bills of lading. The system includes features to limit access, verify and authenticate users, and provides limited access to databases and various templates to facilitate the generation, execution, and management of trading transactions from inception to completion.