ACROSS
1 Country squads welcome the journalist report (6,6) UNITED STATES {UNIT{ED} {STATE}S}
8 Criminal with the East German boards a luxury car in front of a speaker's platform (7) ROSTRAL {R{OST}R}{AL} Not sure if this definition is correct?
9 Quarrel with the champion after I replaced the article (6) BICKER B(-a+i)ICKER
11 Drink sent back before admitting Sir Ali disguised as a trapeze artist (9) AERIALIST {SIR+ALI}* in {TEA<=}
12 Characters with slim bodies in a Caribbean dance (5) LIMBO [T]
14 I'm missing a type of rock providing a lifestyle that might make one unfit (9) SEDENTARY SED
16 Shortly send back love with a Latin dating word (4) ANON
18 Initially, Mani's office menu offered a steamed dumpling (4) MOMO Acrostic
19 Took the initiative and went on the offensive with rusty daggers around the quarter (9) AGGRESSED {DAGGERS}* around {SE}
21 Left the Islamic State with the French to get durable fabric (5) LISLE {L}{IS}{LE}
22 It might break a camel's back (4,5) LAST STRAW [GK]
23 Translucent green gemstone's a highly electrified collection of nuclei and free electrons (6) PLASMA [DD]
25 Comes with records showing Switzerland going out of the way for the king (7) ARRIVES {AR(-ch+r)RIVES}
26 Bald Ed's manor gets a face-lift and becomes a traveller's joy (3,4,5) OLD MANS BEARD*
DOWN
2 Rising star sheltering the troubled matadors with the French astrologer (11) NOSTRADAMUS {MATADORS}* in {SUN<=}
3 Areas where some North American turtles are rendered powerless (8) TERRAINS TERRA
4 Religious head from Bangladesh expelled Greek character following a lawyer to the French isle (5,4) DALAI LAMA {DA}{LA}{I} {LAM
5 Extract from address by Aditi betrays the Asian region (5) TIBET [T]
6 A faint one could complicate the umpire's job (6) TICKLE [GK]
7 Woman's outhouse is incomplete (3) SHE SHE
8 Doctor releases captured doctor to again put together... (10) REASSEMBLE {MB} in {RELEASES}*
10 ...some noblemen to seize soft feathers for rituals in Sriharikota (10) COUNTDOWN {COUNT{DOWN}S}
13 Article found inside damaged samovar atop the Arkansas lake (11) MANASAROVAR {M{AN}ASAROV*}{AR}
15 Some Europeans laugh at going north with a ball to the captives after the Oriental's departure (9) YUGOSLAVS {GUY<=}{O}{SLAV
17 After getting set up, mistakenly erase the squares meant to make mosaics (8) TESSERAE {STE<=}{ERASE*}
20 Familiar with a Russian unit of length, reportedly (6) VERSED (~ verst)
22 Watchdog breed from an Asian city (5) LHASA [DD]
24 Washroom in the auditor's place (3) LOO