World Bank brokered Indus Water Treaty (IWT) between Pakistan and India, and it advised Pakistan to construct Tarbela and Mangla dams to facilitate its agricultural production under the shadow of IWT.
The Indus Waters Treaty was established to enable exploitation of the basin’s economic potential for optimal benefit of India and Pakistan. By constructing new dams and irrigation canals, both countries were able to increase agricultural production in the Indus basin. The World Bank and other international agencies provided $870 million to Pakistan and $200 million to India to defray infrastructure costs. Other provisions of the treaty enabled the construction of two additional dams in Pakistan – Mangla and Tarbela – and created new link canals and barrages to develop and sustain agricultural activities in Pakistan, such as the canals that provide water to the Kalabagh desert.
Source:
https://herald.dawn.com/news/1153544
World Bank also advised Pakistan to construct Kalabagh dam and was willing to finance its construction. However, Pakistan failed to capitalize on this opportunity because Sindh was/is not onboard.
Kalabagh Dam was initially recommended for construction by the World Bank consultants after Indus Water Treaty. The idea was to make the best use of the water resources of the three Western rivers allocated to Pakistan.
Source:
https://dailytimes.com.pk/115455/dam-or-be-damned/
---
Kishanganga project commenced in 2007 and Pakistan raised its objections to it in 2010.
Pakistani observers were sleeping earlier?
Pakistan presented its case against Kishanganga project in the
Permanent Court of Arbitration at The Hague in 2010 which supported Kishanganga project but advised amendments to it in order to alleviate concerns of Pakistan in 2013.
Why didn't Pakistan present its case to World Bank in the first place?
This was Pakistan's official reaction to ruling over Kishanganga project by PCA:
https://tribune.com.pk/story/648754...n-kishenganga-dam-a-big-victory-for-pakistan/
At present, Pakistani objections to Kishanganga project are of
technical nature for which India has proposed appointment of a NEUTRAL EXPERT to sort out the matter. Pakistan is now expecting World Bank to intervene in this matter but the latter has also advised Pakistan to consider a NEUTRAL EXPERT to sort out the matter.
---
I do not see any evidence of World Bank colluding with India to deprive Pakistan of its water resources.