The Bayern Munich star has been named in Die Mannschaft's latest roster for the first time since Euro 2012 after being left out last month's qualifiers.
The 28-year-old was dropped from the squad that opened its qualifying campaign in September, following an injury-ridden 12 months and a loss of form. With that period now behind Schweinsteiger, Low has welcomed him back into the fold and stated that his return was always likely.
"It was always clear that Bastian would come back for the Ireland and Sweden games," Low said. "I did not call him up for a reason before, he needed the chance to get back into the training and match rhythm. His performances for Bayern have shown that this was right."
The 52-year-old will be without Schalke’s Julian Draxler (forearm fracture) and Borussia Dortmund’s Ilkay Gundogan, who will be sidelined for two weeks after suffering a back injury in Wednesday's UEFA Champions League draw with Manchester City.
Low also refused to be swayed by media pressure in Germany to give a call up to Hamburg’s goalkeeper Rene Adler following a strong start to the season.
He said he was "happy about Adler's strong form" but remained "convinced of the three keepers," in reference to Manuel Neuer, Marc-Andre ter Stegen and Ron-Robert Zieler.
Germany will be without captain Phillip Lahm for next Friday's clash with Ireland due to suspension, with Lars Bender or Jerome Boateng likely to play in his place. Lazio’s Miroslav Klose remains the only out-and-out striker in the squad.
Looking ahead to the next two fixtures, Low believes they may well be vital in deciding the composition of Group C.
"We have reached a significant phase where we set the course for the rest of the qualification. We are aware that we are the favorites in this group, and, as a result, we want to play two successful matches," Low said. "We know what kind of atmosphere to expect in Dublin. The Irish will give all they can to beat us in front of their home fans. The Swedish team is not only about their world-class player Zlatan Ibrahimovic, but about their team as a whole."
|Manuel Neuer||Bayern Munich|
|Marc-Andre ter Stegen||Borussia Moenchengladbach|
|Holger Badstuber||Bayern Munich|
|Jerome Boateng||Bayern Munich|
|Mats Hummels||Borussia Dortmund|
|Philipp Lahm||Bayern Munich|
|Marcel Schmelzer||Borussia Dortmund|
|Lars Bender||Bayer Leverkusen|
|Mario Gotze||Borussia Dortmund|
|Sami Khedira||Real Madrid|
|Toni Kroos||Bayern Munich|
|Thomas Muller||Bayern Munich|
|Mesut Ozil||Real Madrid|
|Marco Reus||Borussia Dortmund|
|Andre Schurrle||Bayer Leverkusen|
|Bastian Schweinsteiger||Bayern Munich|
|Ilkay Gundogan||Borussia Dortmund|