What This Is
A year that closes a punishment the chart was already carrying half-formed. 三刑 is the three-branch punishment: 寅巳申, the ungrateful punishment; 丑戌未, the power-leveraging punishment; 子卯, the disrespect punishment in its two-branch form; and 辰午酉亥, the self-punishments. When a natal chart carries two branches of a 三刑 set, it holds the punishment incomplete. The transit year that supplies the third closes it — and the classics name this among the major adverse compound timing events.
三命通会 is direct: where the natal chart holds two of the 三刑 and the decade or the year brings the third, significant difficulty can manifest. The completion is the trigger.
When It Fires
It fires when the year branch is the exact third member of a 三刑 set that the natal chart already half-holds. The classics add a refinement of direction: 主刑客, where the chart's own position drives the punishment outward, reads more favorably; 客刑主, where the incoming force punishes the chart, reads as the punishment entering the self. Whether the punishment enters — 刑入 or 刑不入 — is central to the severity.
What It Changes
It activates a latent fault line. A completed 三刑 brings the punishment's particular quality into force — friction, entanglement, the grinding kind of difficulty rather than the clean impact of a clash. The self-punishments turn the strain inward; the others surface it in relationships, obligations, or contests of position. It is a stretch where a structural tension the chart held quietly comes fully into play.
The classics also modulate it by life-stage: before the mid-thirties the impact tends to be minor, through the middle years it is heaviest, and in later life a completing 三刑 carries the gravest weight.
How To Read It
Read it by whether the punishment enters and by life-stage. The direction matters: a chart whose position drives the punishment outward (主刑客) fares better than one the punishment enters (客刑主). The completing set's nature colours the texture — the ungrateful, the power-leveraging, the disrespectful, or the self-directed each strain a different register. And the life-stage scales it, lighter in youth, heavier through the middle and later years.
This is read with care and never flatly: a completed 三刑 is a serious window, but its weight depends on direction, on whether the chart is protected, and on where in a life it lands. The presence of supporting structure and authority can deflect or contain what would otherwise strike hard.
Where This Shows Up
A period of this kind is felt as grinding difficulty rather than sudden blow — friction in relationships and obligations, entanglements that resist clean resolution, the slow strain of a fault line under load. The self-punishment sets turn this inward, surfacing as self-undermining patterns or internal strain; the relational sets surface it as discord, contested authority, or troubles with the people and structures around the chart.
The texture is one of caution: a stretch where high-stakes commitments are better approached carefully, where the chart's tensions are most exposed, and where steadiness and protection matter most. Read with the life-stage and the direction of the punishment, it marks a window to move through deliberately rather than force, until the completing branch passes and the set falls open again.