Does a film script have automatic copyright protection?

Yes. Under the Berne Convention (181 member states), copyright in a screenplay arises automatically at creation with no registration required. However, automatic copyright does not prove when you wrote it or what version existed on a given date. Both of these become critical during chain-of-title reviews by financiers and distributors.

What is a chain of title and why does it matter for film financing?

Chain of title is the documented sequence of ownership rights from original author to production company. Broadcasters, co-production funds, and equity investors require an unbroken chain before committing funds. Gaps, such as an undocumented co-writer contribution or a missing assignment agreement, can delay or kill a financing deal entirely.

How do I protect a script before sharing it with investors or co-producers?

Seal the current draft with a qualified electronic timestamp before any distribution. Under eIDAS Article 41, a qualified timestamp creates a legal presumption that the script existed in its exact form at the recorded date. Send sharing-restricted copies rather than editable files, and log every recipient and date in your development file.

What is the WGA registry and do I need it if I'm based in Europe?

The Writers Guild of America (WGA) registry provides evidence of script existence at a point in time, useful for US market transactions. For European productions, a qualified electronic timestamp under eIDAS is legally stronger: it is court-admissible across all 27 EU member states and does not expire after five years as WGA registrations do.

Can co-writers create competing copyright claims on my script?

Yes. If a collaborator contributed creative expression to the script, they may hold joint copyright under applicable law, regardless of who typed the final draft. Document every contribution with timestamped versions and have a written co-authorship or work-for-hire agreement in place before development begins.

Industry Solutions

电影导演指南：前期制作前如何保护您的剧本

Swiss Trust Layer Editorial Team · Legal Content

2026年6月12日 9 分钟阅读最后更新 2026年9月8日

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In short

在投资人、联合制片人或发行商看到您的剧本之前，您需要可核实的所有权证明。欧盟导演如何在前期制作开始前保护其剧本知识产权——以及chain of title——的方法。

2024年10月，一位驻柏林的导演在汉堡的一个联合制片论坛上推介了一部长片剧本。三个月后，慕尼黑的一家制片公司宣布了一个前提和结构惊人相似的项目。她的剧本已经在四个国家的八双手中传阅。她没有任何草稿的合格时间戳。她的美国编剧工会注册适用于她从未打算在其中诉讼的美国司法管辖区。联合制片基金的律师只有一个问题：你能证明这个剧本以其当前形式存在的最早日期是什么？

根据《伯尔尼公约》，版权保护在作品创作之时即自动在所有181个成员国产生。但自动版权与可证明的版权是两回事。在融资纠纷、联合创作声索或发行商律师的权利链审查中，重要的不是权利是否存在，而是你是否能证明它何时产生、谁创作了它，以及某一特定日期你手中持有的是哪个版本。本指南面向制作前期的导演和制片人：那些正在开发剧本并需要在世界看到它之前加以保护的人。

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