The Main Objective of This Paper Is to Study the Impact of Monetary Tightening. Its Effects on Inflation, Manage Growth and Credits Etc. the Fed Uses Tight Financial Policies to Manage Overall Economic Process Within the Country. Gross Domestic Product (Gdp) Is That the Commonest Indicator of Economic Process. Value Represents the Overall of All Product Created Within the Country. and Inflation Could Be a Primary Concern For the Federal Reserve. the Classic Definition of Inflation Is Just Too Several Greenbacks Chasing Too Few Product. High Inflation Will Increase the Value Wholesalers and Businesses Evoke Economic Resources. Whereas Inflation Could Be a Natural Consequence of Economic Process, Loose Financial Policies Will By Artificial Means Increase Inflation. Loose Financial Policies Result from Low Discount and Prime Interest Rates. the Fed Uses Tight Financial Policies to Cut Back the Consequences of Inflation and Tighten the Economic Market. Severe Adjustment of the Economic Market May Result In Deflation. Credit Represents the Loans Banks Build to People and Their Businesses. Tight Financial Policies Will Cut Back the Number of Credit As a Result of Banks Don't Generate Enough Financial Gain from the Interest Rates on Loans. the Charge Per Unit on Loans Is Directly Plagued By the Prime Rate Set By the Fed. People and Businesses With Insufficient Capital Balances May Additionally Be Unable to Repay Personal or Business Loans. Banks Are Sometimes Unwilling to Loan Cash ...