A better question to ask here is this: HOW CAN THE SOCIETY JUSTIFY CHARGING INTEREST (USURY) FROM THEIR OWN BROTHERS?" This violates the guidelines in the Hebrew Scriptures! It is Hypocrisy of the highest order. THINK ABOUT IT. They are charging the brothers (and sisters) interest to build a Kingdom Hall to further their own interests.
OK, OK, I took Economic Analysis, and Micro/MacroEconomics in college, and I am well-aware of the "time value" of money, which is around 3% per annum. But, the Bible does not make this distinction. It DOES NOT say that it is OK to charge a small amount of usury from your brothers to account for the time value of money- it says IT IS NOT OK TO CHARGE ANY USURY from your brothers. Here are the scriptures to back it up from the NWT. This first one is Lev. 25:35-37 (bolding/emphasis mine):
35 "‘And in case your brother grows poor and so he is financially weak alongside you, you must also sustain him. As an alien resident and a settler, he must keep alive with you. 36 Do not take interest and usury from him, but you must be in fear of your God; and your brother must keep alive with you. 37 You must not give him your money on interest, and you must not give your food out on usury.
But, that's not all. Here is yet another reference, to be sure, from NEH 5:6,7:
6 Now I became very angry as soon as I heard their outcry and these words. 7 So my heart took consideration within me, and I began finding fault with the nobles and the deputy rulers, and went on to say to them: "Usury is what YOU are exacting, each one from his own brother."
So, it really bothers my Bible-trained conscience that they not only permit this, but actually encourage it.
For example, At our former KH, over $180,000 was raised to purchase property for a new Kingdom Hall. Several of the loans from the brothers were at interest rates of up to 5%. And, the elders thought this was just peachy keen. They admired those who offered the loans (admittedly a good thing for these ones to do), and had no problems with the interest charges (in spite of Bible guidelines to the contrary). We also offered them a large loan at 0.0% interest (because of these Bible guidelines listed above, and numerous WT pubs that mention them).
Now, here's the rub: when it came to paying back the loans to the brothers, guess who's loans got paid back first? Yes, you guessed it - the brothers who charged 5% interest for their loans were paid back in a regular and timely manner. Other loans were put on the back burner, especially if they were interest free loans. The elders instead begged for extension after extension.
Our family's loan was not paid back at all. Months went by and after 4 (that's right 4) meetings with the P.O. on this topic, requesting that the payment terms of the original note be followed, I actually had to write to the Society to get our loan repaid. Thankfully, the BORG in Brooklyn took my side and instructed the local elders to immediately repay our now-extended and very-overdue 0.0% loan.
Such rank hypocrisy shows that these folks truly DO NOT have "love among themselves"...