Planets in houses · Kendra
Rahu in the 7th house
North node · Kalatra Bhava
Rahu is the karaka (significator) of ambition, foreign links, technology and desire. The 7th house, called Kalatra Bhava, shows marriage and partnership. When Rahu sits here, these matters take on its colour.
In the 7th house a malefic can bring friction or delay in marriage and partnerships, and calls for patience with others.
The 7th house is a kendra (angular house), a pillar of the chart, so a graha here shows its results openly and strongly.
Rahu is a shadow graha and gives the results of the sign lord and conjunct grahas; it is considered strong in Vrishabha.
Results are weaker if Rahu is debilitated in Vrishchika, combust, or afflicted by malefics.
In transit (gochar)
When Rahu transits the 7th house counted from your Moon sign, the period traditionally needs more care.
A single placement is never read alone: sign, aspects, conjunctions, dasha and the whole chart change the outcome.