EXHIBIT 4.3 EUROBOND GUARANTY by and among INTELSAT (BERMUDA), LTD. CERTAIN SUBSIDIARIES OF INTELSAT (BERMUDA), LTD. in favor of DEUTSCHE BANK TRUST COMPANY AMERICAS, as Collateral Trustee Dated as of January 28, 2005 EUROBOND GUARANTY EUROBOND...Eurobond Guaranty • February 4th, 2005 • Intelsat LTD • Communications services, nec • New York
