Top via interconnects without barrier metal between via and above line

Embodiments of the invention include a method for fabricating a semiconductor device and the resulting structure. A high modulus material layer is formed on a conductive stack. A trench is formed that exposes a surface of the liner and filled with metal. The metal is patterned to form interconnect lines and vias. The high modulus material is removed. A conformal layer is formed on exposed surfaces of the stack and the interconnect lines and vias. A low-κ dielectric is formed on the conformal layer such that the low-κ dielectric is of a height coplanar with the top surface of the vias. The conformal layer is removed from a top surface of the vias. A next level metal layer is formed on the top surface of the vias and low-κ dielectric layer such that added vias of the next level metal layer are directly on the top surface of the vias.