Share on LinkedInShare on LinkedIn

ARTICLE · 04 JUNE 2026

“背靠背”支付条款的类型与法律效力分析

Jincheng Tongda & Neal
Jincheng Tongda & Neal
Contributor
Jincheng Tongda & Neal

Jincheng Tongda & Neal

JINCHENG TONGDA & NEAL (JT&N) was founded in Beijing in 1992. JT&N has distinguished itself as a...

View firm profile
Explore more from Jincheng Tongda & Neal

Exploring the legal enforceability of back-to-back payment clauses across multiple jurisdictions, this analysis examines how different countries treat "Pay If Paid" versus "Pay When Paid" provisions in construction contracts. The article reveals critical differences in judicial approaches to risk allocation between contractors and subcontractors when upstream payments are delayed or never materialize.

ChinaLitigation, Mediation & Arbitration

摘要:背靠背条款的应用范围很广,在工程范围、工期、质量、保险、工程暂停、终止等诸多条款中都能用到,但其中“背靠背”支付条款,是实践中各方争议最多的一类。本文将结合背靠背条款类型对比多国司法效力差异。

一、“背靠背”支付条款的表现形式

在境外工程建设领域,背靠背支付条款是总承包人与分包人之间常见的风险分配约定,核心是将上游业主的付款进度作为下游分包款支付的参照依据。各国法律对该类条款的效力与适用范围普遍设置限制性规则,因此在跨境项目中,需重点关注项目所在地司法对“背靠背”条款的效力认定标准。

实践中,“背靠背”支付条款主要分为“Pay If Paid”(付款条件成就才支付)和“Pay When Paid”(收到款项后再支付)两种表现形式:

“Pay If Paid”将下游结算作为支付的“先决条件”,类似于我国民法体系中的“附条件法律行为”。其核心逻辑为,总承包人收到业主工程款,是其向分包人履行付款义务的法定前提。合同条款一般约定为:承包商从业主处收到款项是承包商向分包商付款的先决条件;分包商明确承担业主未付款的风险,且分包合同价格已包含了这一风险。

“Pay When Paid”着眼于付款时间,类似于我国民法体系中的“附期限法律行为”。H核心逻辑为:总承包人尽管负有付款义务,但支付时间取决于业主的结算进度。合同条款一般约定为:分包商有权在承包商从业主处收到款项后的十个工作日内,获得所有进度款和最终款项。

二、“背靠背”支付条款的法律效力

上述两类“背靠背”条款在各国法律体系中的效力、可执行性差异极大,司法裁判对风险分配的公平性、公共政策及行业保护原则的考量标准不同,形成了差异化的裁判规则。

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

See more popular content from