When combined, `各自为战 (gè zì wéi zhàn)` literally means “each self wages battle.” This creates a powerful image of multiple, isolated conflicts happening simultaneously where a single, unified effort is required.
The strong negative connotation of `各自为战` is deeply rooted in Chinese culture, which traditionally prioritizes collectivism (集体主义, jítǐ zhǔyì) over individualism. While Western cultures might sometimes praise a “maverick” who goes it alone, in a Chinese context, the success of the group is paramount. An individual acting without regard for the team is seen as selfish and detrimental to the collective goal. A Western phrase like “every man for himself” is similar but not identical. “Every man for himself” often implies a desperate, chaotic situation where social order has completely collapsed (e.g., a sinking ship). `各自为战`, however, can describe a much more common, less dramatic situation, like a poorly managed office. It's less about survival and more about a failure of leadership, communication, and cohesion in a group that is supposed to be functional. The criticism is aimed at the lack of unity, not just the chaos.
This idiom is frequently used in modern China, especially in professional and academic settings.
The connotation is consistently negative. It's a critique, a complaint, or a warning against disunity.