When the conjunction of the Sun and Rahu forms a Graha Yoga in the twelfth house of the horoscope, it can affect aspects of life such as expenses, foreign travel, solitude, hospitalization, imprisonment, legal disputes, and psychological stress. However, the outcome of any yoga cannot be determined solely by the placement of the planets; one must also consider the sign, house lordship, Dasha and Antardasha periods, planetary strength, as well as favorable and unfavorable aspects.
The twelfth house is traditionally considered the house of expenses, foreign connections, solitude, sleep, hospitals, hidden matters, and limitations. With the conjunction of the Sun and Rahu in this house, situations related to unexpected money expenditures, problems with state affairs, or unnecessary involvement in disputes may arise. Rahu can influence the Sun's ability to make decisive decisions, which sometimes leads to hasty steps that subsequently turn into legal or financial difficulties.
If the Sun is in a strong position along with Rahu in the twelfth house, and other planets in the horoscope contribute to unfavorable circumstances, the probability of problems with courts, government inspections, or imprisonment increases. It is most likely that such yogas will activate during the Dasha or Antardasha of the Sun or Rahu. Nevertheless, concluding inevitable imprisonment based only on a Graha Yoga is incorrect; a detailed study of the sixth, eighth, and twelfth houses, their lords, and the sequence of Dashas is required.
One of the key aspects of the twelfth house is its connection to foreign lands. Therefore, this yoga in some natal charts may provide a person with the opportunity to go abroad, work overseas, or live far from their birthplace for a long time. If the twelfth house and its lord are strong, and there is support from planets related to foreign affairs, and Rahu is in a favorable position, the person may achieve success in a field related to foreign matters. Thus, the influence of this Graha Yoga will not necessarily be entirely negative, but may offer a chance to create an identity in a new environment.
If the Sun rules the sixth or eighth house and is placed in the twelfth house, provided that other circumstances in the horoscope support it, there is a possibility of achieving success after a period of difficulties. The person may advance by living abroad. In such a situation, problems can be overcome, and a better path can be found, as despite the difficulties, the final result may turn out to be relatively favorable. Favorable aspects or planetary connections can mitigate the negative impact of this yoga.
States such as unjustified spending, legal disputes, entanglement in state matters, problems related to foreign travel, sleep disturbances, nervous anxiety, anxiety about reputation, and feelings of loneliness may occur. The person should exercise caution regarding secret enemies and ill-considered agreements. It will be useful to be particularly vigilant when dealing with documents, taxes, legal papers, and government procedures.
To reduce the intensity of the Graha Yoga, steps can be taken to strengthen the Sun and mitigate the negative influence associated with Rahu. Every morning, the Sun should be watered with water from a copper vessel, and the Aditya Hridayam Shloka or the Sun mantra should be recited. It is also considered auspicious to donate wheat, ghee, or copper items to a needy person on Sunday. For Rahu, it is recommended to donate black sesame seeds on Saturday and worship Lord Shiva. Regular recitation of the Mahamrityunjaya Mantra also helps maintain mental stability and patience during crises. Furthermore, the person should avoid fake documents, unethical actions, tax evasion, and signing any legal papers without careful reading.