There is no effective alternative to glyphosate ... some goverments are planning a "certification of farms practicing conservation agriculture" with moderate use of glyphosate, it appears as a relevant exit route. So wait and see.

There are some products, however no one can compare with Gliphosate...

Anyway, We have - Organic alternatives:

Caprylic acids, - SUPRESS, Rate: 6 - 10 L/100 L

Acetic acids - 20 % vinegar solution, Rate: direct application

Various Plant oils ( clove, citric, others) - Rate: According of label and varies

Non- organic alternatives:

Gluposinate - BASTA - Rate: 1,0 - 1,5 L/100 L

Diquat - REGLON Rate: 1,0 - 1,5 L/100 L

Pelargonic acid - SCYTHE Rate: 5-10 L/100 L

Alternative to glyphosate is difficult. However the glyphosate tolerant weeds are ecological menace.

Yes, glyphosate resistance/tolerance weeds are increasing throughout the world, still alternate of glyphosate if difficult

Two herbicides i.e. tembotrione and topramezone can be used as substitute of glyphosate in maize and sugarcane to some extent. Theses herbicides are effective against complex weed flora in both the crops. “Tembotrione is widely used post emergence herbicide in maize and sugarcane grown under conservation agriculture at 2-4 leaf stage of weeds. Another herbicide Topramezone is also widely used as post emergence herbicide in maize and sugarcane. Topramezone can also be applied at 3-5 leaf stage of weed.”